Homework Help: Health: Physical Fitness

Recent Homework Questions About Physical Fitness

physical geography
i need to know how the elements of the planets,ie... solids, liquids,gasses and factoring in gravity and temperature combine to dictate their position from the sun?
Sunday, January 24, 2010 at 12:23pm

Disorders
I need to know if my diagnoses of the following symptoms are correct before I start my research: The 5-year-old African-American male is visiting his new pediatrician for a kindergarten physical and his mom tells the nurse that she carries the ¯Sickle Cell trait and wants...
Saturday, January 23, 2010 at 9:08pm

HCA 240
I need to know if my diagnoses of the following symptoms are correct for the I start my research: The 5-year-old African-American male is visiting his new pediatrician for a kindergarten physical and his mom tells the nurse that she carries the ¯Sickle Cell trait and ...
Saturday, January 23, 2010 at 8:47pm

Literature
I had to write a narrative that could be about anything, so I chose to write about a 13 year old boy named Jacob who has to move from his home of South Carolina to New Jersey. Is this all right? The wind blew against my face, bringing the smell of leaves and pinecones to my ...
Saturday, January 23, 2010 at 8:35pm

AED 202
Compose a 1,050- to 1,750-word explanation of the development process. o Present a comparative analysis of the two age groups you have selected. o Clearly define and describe the stages of development the two groups. o Support your visual presentation. o Provide a detailed ...
Friday, January 22, 2010 at 5:43pm

Literary Analysis and Composition
Sorry, Apparently the last post i did didnt show my selections. Please check these answers for me. Thanks 1. Works such as "To Build a Fire" gave Naturalist writers such as Jack London a platform to argue that (Points: 5) human wisdom ingenuity can solve all problems...
Thursday, January 21, 2010 at 3:55pm

Literary Analysis and Composition
Could you check my work for me? and please hurry, i have 40 minutes left to complete. Thanks so much! 1. Works such as "To Build a Fire" gave Naturalist writers such as Jack London a platform to argue that (Points: 5) human wisdom ingenuity can solve all problems. ...
Thursday, January 21, 2010 at 3:44pm

childcare
Introducing organized sports among young children is not recommended because? A.this excludes the teacher or caregiver from a role in play. B.they lack the necessary physical maturation needed. C.they should be making up their own rules. D.they lack the social interaction ...
Wednesday, January 20, 2010 at 12:05am

child development
• Prepare a Microsoft® PowerPoint® presentation, flow chart, or other visual aid to provide an overview of the normal developmental expectations for each of the five developmental stages. Your presentation must include a brief description of each of the five ...
Tuesday, January 19, 2010 at 9:51pm

physical education
should p.e. classes be separated into all boy/ all girl?
Tuesday, January 19, 2010 at 3:01pm

Kristin, Physical Science
Just post your question. When you post under someone else's post, it's apt to be missed. Sra
Tuesday, January 19, 2010 at 11:50am

Chemistry
why different detergents have different price?on what physical properties are their qualities based?
Tuesday, January 19, 2010 at 11:07am

Socials-Ms. Sue
Would you have rather preferred to stay in France and live in a feudal-style farm or move to Canada and live as a habitant. Make a list of pros and cons for each option. Consider criteria such as familiarity of surroundings, physical labour, and taxes. I would have preferred ...
Sunday, January 17, 2010 at 7:49pm

English
Can you check these sentences for me please? 1) Man cannot be sure of what will happen after death and has no proof that human suffering stops (?) or will stop at that point 2) The medieval perspective in which Hamlet sees death as physical liberation from the prison of the ...
Sunday, January 17, 2010 at 6:02am

11th grade-Amercain Lit
I need some help editing this paper. Public’s right to know V.S You’re right to privacy When does the public right to know become unreasonable? Does an individual’s privacy become irrelevant when the public’s safety is concerned? When the public’s ...
Friday, January 15, 2010 at 12:33am

12th grade
5 factors that affect the rate of a chemical reaction
Thursday, January 14, 2010 at 10:46pm

childcare
Some child psychologists have concluded that...... is the strongest predictor of both scholastic and career achievement. A physical illness. B respect for authority. C emotional well-being. D inherited intelligence. The coorect answer is D
Tuesday, January 12, 2010 at 1:27am

English
1) Oliver Twist tells the adventures of a poor young boy, born of an unknown unmarried woman who died delivering him to the world.His name is symbolic (?) of the reversal of fortune (?) he experienced. 2) He was brought up in a workhouse. Workhouse were places where poor ...
Monday, January 11, 2010 at 1:41pm

Public Speaking Please Check
1. (TCO1) The route used to transmit messages is known as: my answer:decoding encoding decoding feedback noise channel 2. (TCO1) As Claire tells about her trip to the museum, she notices Emma and Brian yawning. The information that Claire is receiving is known as: My answer: ...
Sunday, January 10, 2010 at 10:59pm

childcare
what are the three main factors in a readiness model? A Maturation, learning, and motivation B Height, weight, and age C Psychological, social, and physical D Age, intelligence, and agility. The answer correct is A
Sunday, January 10, 2010 at 9:44pm

HCA/220
◦Scenario 3: You have just started your career as a physical therapist and have been assigned to a mentor. Begin a discussion with your mentor that mentions specifically how you have helped your patients improve their mobility and aided in their recoveries.
Sunday, January 10, 2010 at 10:47am

childhood
what are the three main factors in a readiness model? A Maturation, learning, and motivation B Height, weight, and age C Psychological, social, and physical D Age, intelligence, and agility. The answer correct is A
Sunday, January 10, 2010 at 1:26am

child development(am i correct)
Choose four of the emotional characteristics described on p. 375 of the text. For each of the chosen characteristics, identify what you believe is a healthy and appropriate emotional response for a child in infancy, early childhood, middle childhood, and adolescence. Counter ...
Friday, January 8, 2010 at 8:46pm

psychology
during adult younghood what are soem physical developments?
Friday, January 8, 2010 at 5:27pm

english
- Computers - English - Foreign Languages - Health - Home Economics - Math - Music - Physical Education - Science - Social Studies GRADE LEVELS - Preschool - Kindergarten - Elementary School - 1st Grade - 2nd Grade - 3rd Grade - 4th Grade - 5th Grade - 6th Grade - 7th Grade - ...
Friday, January 8, 2010 at 1:36pm

9th grade
I'm doing this word search for my 9th grade honors physical science class, and i don't understand one thing. it says 'blue, striped and round are examples of this' when we're talking about matter and phases of matter and density/mass/weight/volume. stuff ...
Wednesday, January 6, 2010 at 11:22pm

Systems operations management
Taylor Inc. manufactures widgets. There is a particular assembly line for Widget X. This assembly line includes the assembly of various raw materials, subassemblies, and packing of the finished widget. Currently, approximately 27% of the total labor time is utilized in walking...
Tuesday, January 5, 2010 at 4:59pm

social studies
How does climate and physical features interact to determine the natural vegetation cover of a country?
Monday, January 4, 2010 at 7:17pm

physical science
if a block of wood drooped from a tall building has attained a velocity of 78.4 m/s, how long has it been falling?
Saturday, January 2, 2010 at 8:11pm

Literature
'Look around your community's sidewalks, streets, transportation system, and public buildings. How easily can a person with a disability get around? Write a letter to the editor of your local newspaper expressing your views about what changes need to be made. Be sure ...
Tuesday, December 29, 2009 at 4:51pm

physical education
can you recommend a good thesis statement for why quality physical education is needed in elementary schools?
Tuesday, December 22, 2009 at 10:18pm

physical science
How much work is done by the gravitational force on an object of mass 9.40 kg that is initially at rest when it falls down for a time of 1.85 seconds. Ignore air resistance
Monday, December 21, 2009 at 2:37pm

psychology
Irene has experienced physical problems because her life has been disrupted by environment changes and constraints. She complains of headaches, sleep problems, and poor relationships. Her condition can best be explained by which viewpoint?
Sunday, December 20, 2009 at 2:48pm

child development am i on right track
2. Assignment: Reading and Writing Development • Compose a 1,050- to 1,400-word paper addressing the following points: o Choose two age groups from different periods in the physical development process. Give some thought to the age groups you choose, as you will focus on ...
Saturday, December 19, 2009 at 4:29pm

Culteral Diversity
The social or physical characteristics that mark the boundaries between groups are highly a. Highly visible b. selected by the minority groups themselves c. Scientifically significant d. Selected for their biological improtance e. subtle
Saturday, December 19, 2009 at 8:36am

child development
o Choose two age groups from different periods in the physical development process. Give some thought to the age groups you choose, as you will focus on them in later weeks and for the final project. o Compare what you would expect to see in the classroom from each age group ...
Saturday, December 19, 2009 at 12:05am

Physics
1) Is it accurate to describe the physical universe as composed of only matter and energy? 2) How is it possible that only 92 elements are found in the natural world but there are millions of different types of molecules? I really have no clue about these questions. Please help!!
Friday, December 18, 2009 at 7:16pm

Literature
'A symbol is a person, place, or thing, or an event that stands for itself and for something beyond itself as well. What do you think the abalone shells symbolize or represent? Consider how the narrator describes the outside of the shell as well as the shell's interior...
Friday, December 18, 2009 at 3:20pm

French
Hi there, could you see if I have translated the english correctly into french. Thank you very much. 1.) Dear Diary, Lately, I have been keeping a close watch on the mayor, Madeleine. I believe that Madeleine is hiding something, something very dark. Little evidence has led me...
Thursday, December 17, 2009 at 11:34pm

CRT 205
determine which arguments are valid 2. The Lakers almost didn’t beat the Kings. They’ll never get past Dallas. 3. If the butler had done it, he could not have locked the screen door. Therefore, since the door was locked, we know that the butler is in the clear. 5. ...
Wednesday, December 16, 2009 at 4:54pm

physical
what types of feedback can you have in Physical education and how do they help?
Wednesday, December 16, 2009 at 9:23am

enhaning self-esteem
Help please. 2)according to many social scientists,adolescence ends for most people? A.when the physcial and intellectual changes of puberty have occurred. B.by the time the person reaches age 20. C.when they're most comfortable with and have a clear understanding of who ...
Tuesday, December 15, 2009 at 11:47pm

enhancing children's self esteem
I need a little help.2.according to many social scientist,adolescence ends for most people. A.when the physical and intellectual changes of puberty have occurred B.by the time the person reaches age 20. C.when they're most comfortable with and have a clear understanding of...
Tuesday, December 15, 2009 at 6:11pm

Physical Science
According to the modern definition, NH3 is
Tuesday, December 15, 2009 at 5:21pm

Physical Science
How much work is done by a crane that lowers 1000 N of material at a distance of 150 m?
Tuesday, December 15, 2009 at 4:51pm

social studies
How has Europe been shaped by its physical geography? i put: By it's lesiure and transporation, and????????? trading mabye?
Monday, December 14, 2009 at 10:32pm

chemistry
Predict the physical state of ammonia at -50 degrees C (Mp= -77 degrees C, Bp= -33 degrees C) and normal atmospheric pressure.
Sunday, December 13, 2009 at 6:02pm

Physical
1. A 1000kg car moving at 10m/s brakes to a stop in 5s. The average braking force is...........N? A. 1000 B. 2000 C. 4000 D. 5000 2. A 20kg mass is held 4m above the ground. What is the approximate potential evergy of the mass with respect to the ground? A. 5J. B. 50J C 80J D...
Sunday, December 13, 2009 at 11:51am

physical science
What is the percentage increase in size when ordering a 14 inch rather than a 12 inch pizza?
Friday, December 11, 2009 at 8:06pm

physical science
While fishing in a boat on a lake one afternoon, a speedboat roars by. You note that you bob up and down five times in 20 seconds. The frequency of this train of water waves is
Friday, December 11, 2009 at 7:32pm

physical science
Visible light consists of electromagnetic waves with wavelengths (in air) in the range 400 - 700 nm. What are the frequencies of visible light?
Friday, December 11, 2009 at 7:28pm

HCA 230
Biomedical is a physical phemonenon while biopsychosocial is physical, mental, and social. I can't figure out which one these examples are. "Which part of your body hurt?", "Is it a sharp pain?", "How long does the pain last"and "What ...
Thursday, December 10, 2009 at 3:22pm

Physical Science
A force of 400.0N is exerted on a 1,250N car while moving it a distance of 3.0m. How much work is done on the car.
Monday, December 7, 2009 at 10:47pm

Physical Science
Can someone give me two examples of mechanical energy and one example nuclear energy - thanks.
Monday, December 7, 2009 at 7:24pm

physical science
If the larger boulder has a mass of 50 kg and a height of 150 m from the ground what is its GPE?
Monday, December 7, 2009 at 9:57am

child development
• Compose a 1,400- to 1,700-word paper analyzing the information processing theory. o Identify the components of the information processing theory described in the text. o Define the components and their functions. o Summarize the interrelationship among the components ...
Sunday, December 6, 2009 at 6:34pm

physics
In movies like “Speed”, hidden ramps are used to make seemingly impossible jumps across open spaces. Suppose a vehicle, say a bus (8500 kg), drives up a ramp such that it leaves the ramp with Vi = 30.0 m/s (about 67 mph) at an angle of 20.0o. What is the maximum open...
Friday, December 4, 2009 at 9:08am

physical science
How much time should be allowed for a 392-km car trip if the car will be traveling at 120 km/h?
Friday, December 4, 2009 at 8:07am

social studies
In which region do you think the physical features have the biggest impact on daily life?Why?
Wednesday, December 2, 2009 at 6:54pm

social studies
Think of way other than by physical characteristics to divide the united states into regions.Describes the locations and features of the regions.
Wednesday, December 2, 2009 at 6:39pm

mental
consider the developmental age group of early childhood and adolescence as defined by text. create a profile for each group,detailing the normal physical development of each group. Documentthe chages from early childhood to adolescence post your response in 200 to 300 words
Friday, November 27, 2009 at 1:11pm

english II
error in sentence consistency and parallelism. the answer is b. A.Jean Arp, among others, was at the forefront of the Surrealist movement in visual art; Andre' Breton was a pioneer of Surrealist literature. B.The spongy, tasteless, circular roll was such a poor excuse for ...
Tuesday, November 24, 2009 at 5:36pm

ict
how can companies protect their systems from physical threats such as theft? ive put :- .password .install software which only works for the company
Tuesday, November 24, 2009 at 7:14am

1st grade
how would i start a speech regarding physical education, Im trying to write a speech to impress my classroom for a mayor election
Tuesday, November 24, 2009 at 12:52am

Socials-Ms. Sue
The steam engine changed society by the ingenious application of its power to kinds of work that formerly taxed the physical energies of the human race.
Monday, November 23, 2009 at 9:22pm

science
Hi again. A question about the digestive system. How does teh digestive system help the circulation system to function properely? I was thinking that the answer would be that... Because the function of teh digestive system is a chemical and physical breakdown of food into ...
Monday, November 23, 2009 at 6:25pm

statistics
How do you solve this problem? physical therapy reported that it has been estimated that 80 percent of all lower back pain cases are caused by weak trunk muscles. if 15 patients with lower back pain are examined, what's the probability that 1. exactly 10 have pain caused ...
Monday, November 23, 2009 at 5:03pm

Geography
29. Which of the following statements best describes New Zealand's physical landscape? a. the South Island is predominantly flat, while the North Island is covered mostly with elevated plains b. New Zealand's terrain is mostly mountainous, with gentle plains sloping ...
Saturday, November 21, 2009 at 12:07pm

education
what is book keeping in educational management give me articles on physical plant planning in educational management
Saturday, November 21, 2009 at 7:11am

photo
I need to represent an non physical enemy ( I can't just take a picture of somebody I don't like ) but I don't have any ideas on what to do, can anybody help me?
Friday, November 20, 2009 at 2:09pm

Literature
from Feast of Fear: Conversations with Stephen King: ..."And I get paid to show people the different perspective. That's why people pay writers and aritists. That's the only reason we're around. We're excess baggage. I have no skill that improves the ...
Friday, November 20, 2009 at 12:55pm

child development (answer included)
Consider the developmental age groups of early childhood and adolescence as defined by the text. Create a profile for each age group, detailing the normal physical development of each group. Document the changes from early childhood to adolescence. Post your response in 200 to...
Thursday, November 19, 2009 at 9:58pm

child development
Consider the developmental age groups of early childhood and adolescence ??Create a profile for each age group, detailing the normal physical development of each. ??Document the changes from early childhood to adolescence. ??Post your response in 200 to 300 words. what and ...
Thursday, November 19, 2009 at 7:05pm

physical
Is about discuss the "White Privilege" instrument with at least one other person who is recially different
Wednesday, November 18, 2009 at 9:33pm

Geography
1.How were the traditional Southeast Asian farmers affected by European colonization? A. They became wealthy from the rising values of the cash crops they grew and exported to Europe. B. Unable to compare with large landowners, they were forced to leave their land and work on ...
Tuesday, November 17, 2009 at 9:34pm

Science Olympiad
I don't know if you can help me but i am in science olympiad and i dont now what to bring for the second part of physical science lab. I already tried going on their website so that did not help.
Tuesday, November 17, 2009 at 8:25pm

2nd grade
how does aother properties affect physical property
Tuesday, November 17, 2009 at 12:02am

physical science
why is the weight of a car less than the actual weight
Monday, November 16, 2009 at 11:49pm

ÌÁÍÁGEMENT
The need to be recognized by others with applause or an award is what kind of need? a.security, b.esteem, c.physical, d.self-actualization?
Monday, November 16, 2009 at 2:32am

physical science
What mass of NaCl do you need to make 71g of Cl2?
Sunday, November 15, 2009 at 10:17pm

Physical Science
A red light source and a green light source shine on a white screen. what color will the screen be? Explain your answer. If a blue object is placed in front of the screen, what color will it be? explain your answer
Saturday, November 14, 2009 at 4:27pm

Physical Science
Suppose you want to heat 40 kg of water by 20 C. How many joules of heat are required?
Saturday, November 14, 2009 at 3:52pm

Physical Science
If an engine must do 500 joules of work to pull a 100 N load up to a height of 4 meters, What is the efficiency of the engine?
Saturday, November 14, 2009 at 3:22pm

college
In life, children in an early childhood age 2 to 6 years old sometimes must deal with life and adapt to difficult situations that change the way they feel about it. When a Pet Dies by Fred Rogers is a book that deals with death. It helps the child share their real feelings ...
Friday, November 13, 2009 at 10:39pm

child development (answer included)
• Write a 200- to 300-word response that identifies and explains distinguishing characteristics of each of the five developmental periods how does this sound The five developmental periods The five developmental periods are the following, infancy, early childhood, middle ...
Friday, November 13, 2009 at 10:09pm

Physical Science
How many calories of heat are required to raise the temperature of 550g of water from 12.0 degrees celcius to 18.0 degrees celcuis
Friday, November 13, 2009 at 6:59pm

OFFICE MANAGEMENT
The need to be recognized by others with applause or an award is what kind of need? a. Security, b. esteem, c.physical d.self-actualization
Friday, November 13, 2009 at 7:08am

URGENT Grammer
In the sentence "She approved the apposed marriage" is approved a: (a)linking verb (b)action verb (mental) (c)action verb (physical)
Thursday, November 12, 2009 at 5:42pm

Grammer
In the sentence "The Bethrothal Letter formally announced the engagement" is announced a (a)action verb (mental) (b)linking verb (c)action verb (physical)
Thursday, November 12, 2009 at 5:35pm

psy315
Evolutionary theories often emphasize that humans have adapted to their physical environment. One such theory hypothesizes that people should spontaneously follow a 24-hour cycle of sleeping and waking—even if they are not exposed to the usual pattern of sunlight. To test...
Thursday, November 12, 2009 at 11:37am

science
Which of the following in NOT a physical or chemical change? A)crushing B)weighing C)melting D)passing electric current
Tuesday, November 10, 2009 at 5:42pm

childhood
By providing shelves low enough for children to select materials, you encourage the development of A Social skills B solitary play C Cleanliness D Independence I believe that A is the correct answer Which of these factors is most likely to determine the total number of ...
Sunday, November 8, 2009 at 8:50pm

science
Explain why the index of refraction of an object is a physical property?
Sunday, November 8, 2009 at 7:01pm

Chemistry (physical)
At room temperature (25 degrees C) butane is a mixture of 72% anti and 28% gauche conformations. Calculate the difference in energy between the gauche and anti confromations. This is how I calculated it but I am not sure I am right: Boltzmann equation: N2/N1 = exp(-(E2-E1)/RT...
Sunday, November 8, 2009 at 6:21am

Grammar and Composition
I need to change my original paragraph, to improve it, by making these changes: It just restates teh well dressed part. It does not develop it. how is he well dressed? How does his clothing appear. Examples of clothing. here's my original paragraph: The way one person ...
Thursday, November 5, 2009 at 10:51am

physical science 8th grade
Copper has 2 known isotopes: ^63CU atomic mass= 62.9298 and ^65 CU atomic mass=64.9278. The average atomic mass of copper is 63.546 amu. Calculate the fraction(percent) of each of the 2 isotopes of copper
Wednesday, November 4, 2009 at 5:34pm

Grammar and Compositon Bobpursley
Ok! I put a good hour into this, and I really did try. Please don't be harsh if there are a lot of mistakes. Drafting-Organization Sheet 1)_____________Phone Book Names_________________ 2)_____________John E. Mackintosh_________________ 3)...
Wednesday, November 4, 2009 at 11:25am

Grammar and Composition
'here's an assignment that i have to do: Phone Book Character Select a name from the phonebook that makes an impression on you. Examples: Angelic J. Pureheart What kind of impressions might the name Angelic J. Pureheart give you? Would she be a member of the church ...
Tuesday, November 3, 2009 at 5:45pm

Grammar and Composition
here's an assignment that i have to do: Phone Book Character Select a name from the phonebook that makes an impression on you. Examples: Angelic J. Pureheart What kind of impressions might the name Angelic J. Pureheart give you? Would she be a member of the church choir? ...
Tuesday, November 3, 2009 at 2:44pm

Epidemiology
To examine the association between high blood sugar and glaucoma, a group of 3154 people was observed for a period of 20 years in the NYC metropolitan area. The study participants were middle age epidemiologists working in the tri-state area. Participants received a free ...
Monday, November 2, 2009 at 9:29pm

11th grade Physical Science
How fast must a 1,000 kg car be moving to have a kinetic energy of: (a) 2.0 x 10^3, (b) 2.0 x 10^5, (c) 1.0 kW x h? How high would you have to lift a 1,000 kg car to give it a potential energy of: (a) 2.0 x 10^3, (b) 2.0 x 10^5, (c) 1.0 kW x h?
Monday, November 2, 2009 at 6:07pm

philosophy
2#What are the effects of physical abuse on young children? 3#What are the causes of bullying?4#Why some people not want to take drugs?
Sunday, November 1, 2009 at 2:52pm

Enchancing Children's Self-Esteem
Please check to make sure my answers are correct. 1. It’s important to help children develop positive self-esteem because A. it will help them be more successful at their careers later in life. B. they’ll be more likely to question authority, when necessary. C. they...
Saturday, October 31, 2009 at 8:51pm

Physical sciences
How do u calculate the oxidation numbr of an unspecified atom?
Friday, October 30, 2009 at 7:44pm

Abnormal Psychology
Irene has experienced physical problems because her life has been disrupted by environment changes and constraints. She complains of headaches, sleep problems, and poor relationships. Her condition can best be explained by which viewpoint? - The biopsychosocial model - The ...
Friday, October 30, 2009 at 7:30pm

Abnormal Psychology
Irene has experienced physical problems because her life has been disrupted by environment changes and constraints. She complains of headaches, sleep problems, and poor relationships. Her condition can best be explained by which viewpoint? the biopsychosocial model the ...
Friday, October 30, 2009 at 7:16pm

English1A
Ms. Writeacher I think revised it better this time. Greetings and Gestures Culture and society plays a large role on how individuals communicate with one another, including how they express themselves. There are various ways of communication such as through speaking, sign ...
Friday, October 30, 2009 at 5:44pm

English1A
Writeacher - Here is the rest my essay for "Greetings and Gestures" Greetings and Gestures Culture and society plays a large role on how individuals communicate with one another, including how they express themselves. There are various ways of communication such as ...
Friday, October 30, 2009 at 5:25am

French
Hi there, could you please see if I have translated the french correctly into english. I was having a bit of trouble. 1.) I think schools should continue to invest money into these programs for the students because through group and team play, students can enrich their social ...
Thursday, October 29, 2009 at 10:02pm

physical chemistry PLEASE HELP!!!
given E, = l^2 h^2 / 2 m r^2 calculate energies for an electron localised to a circle of radius 2 x 10^-9 m for l = 0,1,2, draw pictures of three levels and calculate the relative populations of these levels at 300K i did the first bit but came out with, 0, 6.0249 x 10-6 J mol...
Wednesday, October 28, 2009 at 3:02am

physical science
What is the force between two balloons with negative charge of 2.3 x 10^-12 C if the balloons are 46 cm apart?
Tuesday, October 27, 2009 at 9:27pm

physical science
What is the change in thermal energy of water in a pond with a mass of 1,000kg and a specific heat of 4,184j(kgdegreesc) if the water cools by 1 degree c
Tuesday, October 27, 2009 at 1:17pm

Bioanalytical Chemistry
Two proteins are separated by capillary electrophoresis. The two proteins have the following physical characteristics: Protein A: net charge = +6; MW = 64,500; partial specific volume = 0.700 cm3 / g Protein B: net charge = +3; MW = 35,000; partial specific volume = 0.700 cm3...
Tuesday, October 27, 2009 at 12:37am

English1A
Writeacher I finished the rest of the essay, it's a group thing so I had to put everyone's essay into one. Greetings and Gestures Culture plays a large role on how individuals communicate with one another, including how they express themselves. There are various ways ...
Monday, October 26, 2009 at 8:22pm

chemistry
we did a bunsen burner lab where we burned paper clips. We burned it for about 10 seconds then cooled it in water. I know this is a physical change but i need to come up with 3 chemical changes that occured. I already came up with the water vapor that occurs when it cools down...
Monday, October 26, 2009 at 8:05pm

science
What are the physical features of niagra falls.
Monday, October 26, 2009 at 12:50pm

Physical Science
An object travels 6m in the first second of travel, 6m again durning the second second of travel, and 6m again druning the third second. It acceleration in meters per second per second(M/S2) is
Sunday, October 25, 2009 at 1:20pm

SAT essay
Most of us tend to accept the opinions of the authority because we believe that those who are in the position of authority are more likely to know the truth and make wise decisions. However, the people in authority can sometimes make mistakes. If we stick to their ideas ...
Sunday, October 25, 2009 at 11:48am

psychology
The physical structure of the auditory sense is responsible for transmitting messages about balance to the brain. it does this through: A) The "hammer" and " anvil" bones B) sound waves C) the part of the auditory nerve that is not involved in hearing D) ...
Wednesday, October 21, 2009 at 11:23pm

Physical Geography
70 degrees N 0 degrees S 15 degrees E 44 degrees N 160 degrees W 88 degrees S 90 degrees N 90 degrees W 1) how many of the above grid lines run half-way around the world? 2) how many of the above are seen as points on the globe? 3) how many run east-west? 4) how many of the ...
Wednesday, October 21, 2009 at 3:05pm

Physical Science
Two tuning forks are struck at the same time. One tuning fork has a frequency of 20 Hz while the second tuning fork has a frequency of 226 Hz. How many beats will result?
Wednesday, October 21, 2009 at 2:42pm

Geography
Good Afternoon! Need these three checked-- 28. In recent years, many Indians have a. moved from rural areas to the cities in search of better educational and exployment oppurtunities b. returned to rural villages and to tradition ways of life c. left India's large, ...
Wednesday, October 21, 2009 at 12:16pm

child development and human behavior
1. Which of the following is a characteristic of middle childhood? A. Lack of identity B. Formal operations C. Gaining reading, writing, and mathematical skills D. The development of sexual characteristics 2. If you require children in middle childhood to spend much time in ...
Tuesday, October 20, 2009 at 9:11pm

CRT/205 critical thinking
Hi! Is this a valid argument? Premise: Using a synthetic cannabinoid drug which resembles marijuana, researchers recently have reported physical withdrawal in animals. However, to achieve this effect, researchers also administered a blocker drug which immediately strips ...
Tuesday, October 20, 2009 at 7:56pm

physical science
Please help.How can the IMA of a screwdriver be increased?
Tuesday, October 20, 2009 at 2:52pm

physical
Write one additional audit question for each of the categories (board, staff, donors and fund raisers, clients/customers, volunteers, and society
Monday, October 19, 2009 at 11:43pm

social studies
according to maslow,our lowest or most fundemental needs and motives center around a:issues of esteem b:the need for love and belonging c:self-actualization d:physical needs
Monday, October 19, 2009 at 5:31pm

scientist
classify properties as chemical or physical for gold?
Sunday, October 18, 2009 at 10:24pm

Geography
I need to find a physical map of Pakistan showing its Landforms and bodies of water Thanks -MC
Saturday, October 17, 2009 at 5:46pm

AD Analysis (URGENT)
I have to do an ad analysis of alcohol. And I've decided to use a GREY GOOSE VODKA ad. Here is one of the question I'm having trouble answering" What type of characters are portrayed in this advertisement. (ie. age, gender, physical attributes, etc?) I don't ...
Saturday, October 17, 2009 at 5:07pm

humna resource management
Analyze how emotional and physical aspects of a person’s life may influence the employee’s effectiveness in the work environment. are they talking about like you shouldnt bring ypur problems at home with u to work? any sites i could look at?
Friday, October 16, 2009 at 10:39pm

physical
eight umpire signals in the game cricket
Friday, October 16, 2009 at 8:42pm

physical
list 8 ways of getting out in cricket
Friday, October 16, 2009 at 8:37pm

9th grade
what is physical education?
Friday, October 16, 2009 at 10:37am

Cost accounting
CleanSweep produces outdoor brooms. On April 30, 2008, the firm had 7,200 units in process that were 60 percent complete as to material, 40 percent complete as to direct labor, and 20 percent complete as to overhead. During May, 374,000 brooms were started. Records indicate ...
Wednesday, October 14, 2009 at 12:25pm

Geography
I had to write on this topic- It has been said that Eastern Europe is a political region more than a physical region. Would you agree or disagree with this statement? And this is what I got: I agree that Eastern Europe is a political region more than a physical one because it...
Tuesday, October 13, 2009 at 7:59pm

Geography
It has been said that Eastern Europe is a political region more than a physical region. Would you agree or disagree with this statement? You must provide a solid argument for your position. --I wasn't really sure about this, so I got some help from google. Is this answer ...
Tuesday, October 13, 2009 at 4:23pm

8th grade physical science
A student measured the mass of an object and obtained the following results: 10.1 g, 11.0 g, and 10.5 g. The actual mass of the object was 10.6 g. a. What should the student report as the mass of the object? My answer: The student should report the mass as 10.5, because that ...
Tuesday, October 13, 2009 at 3:34pm

Psy210
I was wondering if someone could help me with a homework assignment that wants us to identify two major changes or challenges associated with that developmental stage(adolescence, young adulthood, middle adulthood, and late adulthood. For each of three developmental domains: ...
Monday, October 12, 2009 at 10:53pm

Drug Abuse (URGENT)
What are some non physical effects of marijuana use? I've found lots of physical but I can't seem to find any non physical effects. Can someone help me please. Thanks very much.
Monday, October 12, 2009 at 7:19pm

Check!!
Can someone check whether I put the effects into the right category? Consequences of marijuana use. Physical: rapid heartbeat dry mouth and throat bloodshot eyes Reduced ability to perform tasks requiring concentration and coordination such as driving a car increase cancer ...
Monday, October 12, 2009 at 5:39pm

Socials
compare figure 3-1, a map of France's physical features, with figure 3-2, a map of France's agricultural products by district. Then comapre both figures with Figure 3-4, a map that shows the standard of living in various regions of France during the 17th century. This ...
Monday, October 12, 2009 at 1:32pm

Math
A physical fitness association is including the mile run in its secondary-school fitness test. The time for this event for boys in secondary school is known to possess a normal distribution with a mean of 450 seconds and a standard deviation of 50 seconds. Find the probability...
Monday, October 12, 2009 at 12:37pm

Physical Science
What type of simple machine would you use if the trees have lost their leaves and you have a lot of them to collect?
Sunday, October 11, 2009 at 3:31pm

Physics
A bothersome feature of many physical measurements is the presence of a background signal (commonly called "noise"). It is necessary, therefore, to subtract off this background level from the data to obtain a valid measurement. Suppose the measured background level ...
Thursday, October 8, 2009 at 10:03pm

geography
how does floridas physical and cultural geography effect the way people live and work
Thursday, October 8, 2009 at 4:34pm

social studies
Studying South Carolina in the 1600 to 1700s and need physical features, landforms, bodies of water and natural resources such as forests, fish, game, types of trees?
Wednesday, October 7, 2009 at 10:04pm

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