Thursday
July 30, 2015

Homework Help: Physical Education

Recent Physical Education Questions

Science
The atmospheres of the planets in our solar system differ in their physical compositions. Which planet would you expect to have the thickest atmosphere? a planet with a hot atmosphere and strong gravity a planet with a cold atmosphere and strong gravity a planet with a cold ...
Thursday, July 30, 2015 by Nour

Physical sciences
Suppose light of a longer wavelength has shone on the potassium. Would photoelectrons emission take place exaplain?
Thursday, July 30, 2015 by Prudence

Science
Minerals make up most of the rocks on Earth's surface. What are three changes that can cause minerals to form by metamorphism? pressure, temperature, melting temperature, melting, physical makeup temperature, pressure, chemical makeup pressure, physical makeup, melting I ...
Tuesday, July 28, 2015 by Nour

Life orientation
Whar are the impacts on the teenagers with lack of physical fitness and proper nutrition
Tuesday, July 28, 2015 by Anele

From theory and practice
Introducing organized sports among young children is not recommended because A. they lack the social interaction skills needed. B. they should be making up their own rules.C. they lack the necessary physical maturation needed.D. this excludes the teacher or caregiver from a ...
Thursday, July 16, 2015 by Amanda

From theory and practice
The most fundamental principle behind learning is that children A. learn through play. B. construct knowledge. C. learn through social interaction. D. learn when their physical needs are satisfied. My answer is A
Thursday, July 16, 2015 by Amanda

Physical Science
A hot iron ball is dropped into 200.0 g of cooler water. The water temperature increases by +2.0°C and the temperature of the ball decreases by -18.6°C. What is the mass of the iron ball?
Wednesday, July 15, 2015 by elise

pure maths, life sciences, physical sciences and g
I was want to know what careers are there when I am doing these subjects and job opportunities
Monday, July 13, 2015 by sihle

PHYSICAL EDUCATION
I were told to write a research paper Can anyone help me in writing a research paper about the importance & benefits of stretching & warm-up exercises. i dont know how to make a research paper
Monday, July 13, 2015 by kim

Criminal Justice/Terrorism
You should work a crime scene: A. from the center, spiraling outward, in your search. B. by putting yourself into the criminal's mind. C. as if it is your only chance to gather physical evidence. D. using the grid method, spiral method, or lateral method. I read and re-...
Sunday, July 12, 2015 by Pat

physical sciences(chemistry)
Explain why solution turns blue by referring to the relative strength of oxidising agent?
Monday, July 6, 2015 by Xalati

PHYSICAL EDUCATION
importance & benefits of stretching & warm-up exercises ???
Monday, July 6, 2015 by zaree

English
HIDDEN LESSONS: BY DAVID SUZUKI In spite of the vast expanse of wilderness in this country, most Canadian children grow up in urban settings. In other words, they live in a world conceived, shaped and dominated by people. Even the farms located around cities and towns are ...
Thursday, July 2, 2015 by No Name

Utlwanang Barolong secondary school
physical science it is found that 40 ml of a 0.5mol.dm^-3 sodium hydroxide solution is needed to neutralise 20mol of the vinegar. calculate the pH of the sodium hydroxide solution
Tuesday, June 30, 2015 by Didimalang

impoving writting
Email.is quick, Texting is convenient. Facebook has photos, videos and games. But for all the fancy, multimedia modes of communication out there, nothing beats the thrill of opening the mailbox and finding a personnel letter, written and addressed to you. Writing letters by ...
Monday, June 29, 2015 by yogita

I am doing pure math, geography, english HL , afrikaans EAT, physical science, life science and life orientation.
Possible careers?
Monday, June 29, 2015 by Vicario

Technical Communication
Which of the following elements is a characteristic of a collaborative relationship? The collaborative relationship can have as few as one individual or as many as ten individuals involved in it. Physical proximity is a necessary for successful collaborative efforts. Sometimes...
Friday, June 26, 2015 by luka

physical
A ball is dropped from the roof a building which is 256m high.The height h of the ball at any instant t is described by h(t)= -16tsqure+256 Find 1)Instantaneous velocity of ball at t= 3sec 2)The time taken by ball to reach the ground level
Thursday, June 25, 2015 by Qandeel

Physucal Education
Perception on Physical Fitness in relation to academic studies, what it can do to students ??
Tuesday, June 23, 2015 by zaree

psychology
The biosocial approach suggests that gender differences are based on: a. the hormone and neurological differences between men and women. b. how men and women think about their environment. c. the physical ability of men to protect the home and of women to bear children. d. the...
Thursday, June 18, 2015 by Lucy

English
Word Bank: deliberately, derision, despair, diligent, fatigue, felicitous, fervent, impudent, insolence, keen, lingered, meagerness, merit, mock, obliged, resentful, tedious, terse, treacherous, vast. 1. When it looked like all hope was lost for winning the war, the commander ...
Thursday, June 18, 2015 by Ethan

Language Arts
Word Bank: deliberately, derision, despair, diligent, fatigue, felicitous, fervent, impudent, insolence, keen, lingered, meagerness, merit, mock, obliged, resentful, tedious, terse, treacherous, vast. While being an extra on a movie set may seem fun and exciting, it is ...
Thursday, June 18, 2015 by Ethan

physical science chemistry
If 25 cm^3 of the potassium hydroxide (KOH) solution was used to neutralise 35cm^3 hydrochloric (HCl)solution, determine the concentration of the hydrochloric acid solution. Thanks
Wednesday, June 17, 2015 by jonathan

physical science
An input force of 20 newtons is applied to a lever at a distance of 2 meters from the fulcrum. An object 0.5 m away from the fulcrum (and on the other side) is lifted by the 20-N force. What is the output force? A. 10 N B. 20 N C. 40 N D. 80 N
Tuesday, June 16, 2015 by tetianna

physical science
A car is driving at an average speed of 100km/hr for 2 hours, then drives an average of 50.0km/hr for one hour. what was the average speed of the 3 hours? 100.0km/h 100.0km/h +50.0km/h =250.0km/3h 250.0km/3h divided by 3h =83.3km/h
Monday, June 15, 2015 by Teresa

chemistry
write a balanced chemical equation for the process of photosynthesis and the conditions of the reaction giving physical state of all the substances
Monday, June 15, 2015 by aakriti

Statistics
A random sample of 100 cable TV movies contained an average of 3.38 acts of physical violence per program. At the 99% level what is your estimate of the population value? mean = 3.38 s = 0.30 N = 100
Sunday, June 14, 2015 by Christina

physical science chemistry
Fill in the missing words Ionisation energy, water, melting point, electronegativity, non-polar, solvent, pair, boiling points, polar A covalent bond is formed when a 1________ of electrons is shared between the bonding atoms.when the electrons are shared equally,a 2_______ ...
Sunday, June 14, 2015 by kem

Physical sciences
Which liquid has the lowest boiling point and why?
Sunday, June 14, 2015 by Anonymous

physical science
A man applies a force of 150N to pull a 20kg box with a rope that makes an angle of 60percent with the horizontal.The box experience a kinetic friction of 15N. Calculate the acceleration of the box.
Saturday, June 6, 2015 by mandy

Civics Still
Which best describes how factors such as natural resources, physical characteristics, and the relative location of North American nations may have helped prevent war between them? (3 points) North American nations are similar in climate. Nations with similar climates are more ...
Saturday, June 6, 2015 by Rebecca

Civics
Which best describes how factors such as natural resources, physical characteristics, and the relative location of North American nations may have helped prevent war between them? (3 points) North American nations are similar in climate. Nations with similar climates are more ...
Friday, June 5, 2015 by melani

Physical science paper 1 june exam
What is Reflection?
Thursday, June 4, 2015 by Lonwabo

chemistry
is the formation of an aqueous solution with water, a physical or chemical property? physical..... because the substance doesn't change.....
Sunday, May 31, 2015 by jojo

Civics ASAP PLZ =:)
Which of the following describes how the physical features of countries in North America influence trade in these countries? (3 points) Most have flat terrain, making railroads the least expensive method of transporting goods. With oceans on both sides, most countries have ...
Saturday, May 30, 2015 by Anonymous

English
After Victor recovers from the first of the several emotional and physical breakdowns, he is feeling much better and enjoying the fine spring weather in Ingolstadt. However, he receives a letter from Geneva that A. tells him that Elizabeth has decided to marry another man, ...
Thursday, May 28, 2015 by Tanner

SS
What are some differences in physical geography between East Asia and the US?
Thursday, May 28, 2015 by Anonymous

english check answer
American interest in mixed martial arts is growing. Both male and female athletes are invited to compete, although this sport is not recommended for the prima donna. This full contact fighting combines various martial arts techniques so fighters with different styles can ...
Tuesday, May 26, 2015 by yamean

English
Sorry this is what I needed help on but I was trying to get help. I copied and pasted the wrong thing. American interest in mixed martial arts is growing. Both male and female athletes are invited to compete, although this sport is not recommended for the prima donna. This ...
Tuesday, May 26, 2015 by Cara2

English
American interest in mixed martial arts is growing. Both male and female athletes are invited to compete, although this sport is not recommended for the prima donna. This full contact fighting combines various martial arts techniques so fighters with different styles can ...
Tuesday, May 26, 2015 by Cara

english
She attributed his shallowness to his luxurious upbringing, in which material comforts like fine clothes and large homes nurtured his sense of privilege. Which of the following is the meaning of "material" as used in the sentence above? A. The substance from which ...
Sunday, May 24, 2015 by jessica

American Goverment
The Supreme Court in Whitney v. California clarified clear and present danger to mean (Points : 1) speech so dangerous that society would immediately and irreparably harmed. speech that protested against the Supreme Court. free speech would only be dangerous if it was followed...
Sunday, May 24, 2015 by christopher

language arts
30-day Money Back Guarantee Our Groom Co. electric shavers come with a 30-day money back guarantee because we are focused on ensuring your satisfaction. The only stipulation is that you use your new shaver exclusively for 2 weeks to become accustomed with the product. If you ...
Saturday, May 23, 2015 by ERA 22

english check answer
American interest in mixed martial arts is growing. Both male and female athletes are invited to compete, although this sport is not recommended for the prima donna. This full contact fighting combines various martial arts techniques so fighters with different styles can ...
Friday, May 22, 2015 by yamean

physical science
The force of gravity acting on a body is 675 newtons. find the mass of the body to the nearest kilograms.
Wednesday, May 20, 2015 by Anonymous

physical science
Why is the atmosphere pressure lower on a high mountain peak than at sea level?
Wednesday, May 20, 2015 by Anonymous

science
1. How is an area’s topography determined? (1 point) A.by using an area’s longitude and latitude B.by using an area’s scale C.by using an area’s elevation, relief, and landforms*** D.by using an area’s elevation, longitude, and latitude 2. How do ...
Wednesday, May 20, 2015 by .... :)

physical science
What is the momentum, in kg-m/s of a 54,000 kg ship going 12 mph?
Tuesday, May 19, 2015 by Anonymous

physical science
How many kilojoules are required to melt 5 lbs of gold if its initial temperature is 1000 K?
Tuesday, May 19, 2015 by Anonymous

science
how physical/mechanical and chemical weathering different?
Monday, May 18, 2015 by Natalie

science
how are physical/mechanical and chemical weathering alike?
Monday, May 18, 2015 by Natalie

Ms. Sue PLZ HELP!!!(Civics)
Which of the following describes how the physical features of countries in North America influence trade in these countries? Most have flat terrain, making railroads the least expensive method of transporting goods. With oceans on both sides, most countries have access to many...
Sunday, May 17, 2015 by Anonymous

health and physical education
an accident chain always contains the A.problem B.unsafe action c.solution or d.witnesses
Friday, May 15, 2015 by ciara

health and physical education
an accident chain always contains the
Friday, May 15, 2015 by ciara

LA the giver chapters 1-2
Which of the following is an example of a dwelling? Select all that apply. 1. a city 2. a house*** 3. a monument 4. a condominium*** Which of the following passages from the novel helps you realize that the community in which Jonas lives is not like typical communities you ...
Wednesday, May 13, 2015 by HELP PLEASE

Criminal Justice/Family Violence
Criminal prosecution of physical abuse is more common than: A. the prosecution for damaging a child’s self-esteem. B. the prosecution of emotional maltreatment. C. the prosecution of emotional humiliation. D. the prosecution of verbal abuse. I think it's B but not sure.
Sunday, May 10, 2015 by Pat

Accounting
Flip Company's December 31, 2014 trial balance is as follows: Flip Corporation Trial Balance December 31, 2014 Account Debit Credit Cash $43,500 Accounts Receivable 54,500 Allowance for Doubtful Accounts 500 Notes Receivable 30,000 Merchandise Inventory 55,000 Land 20,000...
Saturday, May 9, 2015 by Shawn

Physical Science
A girl pushes on a box of Christmas Ornaments with a mass of 12 kg and it moves an acceleration of 2m/s^2. With what force does the girl push on the box?
Friday, May 8, 2015 by Jim

Civics HELP!!! Ms.Sue
Which of the following describes how the physical features of countries in North America influence trade in these countries? A) Most have flat terrain, making railroads the least expensive method of transporting goods. B) With oceans on both sides, most countries have access ...
Wednesday, April 29, 2015 by Anon101

physical science
A baseball diamond has 90 feet between bases. A player hits the ball and runs to 1st, 2nd and stops at 3rd base. The player's displacement is
Wednesday, April 29, 2015 by Anonymous

Physcial Science
Standing on top of a tall building a student drops their physical science book. How far has the book fallen at 5 s?
Wednesday, April 29, 2015 by Anonymous

physics
Which of the following is the correct unit of k in the equation of a damped harmonic oscillator given as , where b is the damping factor and all the symbols have their usual meaning? 2 If s is distance and t is time, what must be the dimensions of a and b in the equation...
Saturday, April 25, 2015 by Cali franco

physical
A solid of R.D. 4.2, is found to weigh 0.200kgf in air Find its apparent weight in water
Saturday, April 25, 2015 by Mahendra Nath Pandey

physical education
For science fair project interview from an expert: 1. How much should my time improve in 30 days running a mile? 2. Will the type of shoe I wear affect my running time? 3. How will the weather affect my time? 4. Do different track surfaces affect my time? 5 What can I do to ...
Friday, April 24, 2015 by Mason

physics 133
1 Which of the following is the correct unit of k in the equation of a damped harmonic oscillator given as , where b is the damping factor and all the symbols have their usual meaning? 2 If s is distance and t is time, what must be the dimensions of a and b in the equation...
Friday, April 24, 2015 by Cali franco

Health and Physical
The structures responsible for carrying information all over your body are? A. Muscles B. Alveoli C. Neurons (D). Blood Cells
Friday, April 24, 2015 by Kate

physical education
For science fair project interview from an expert: 1. How much should my time improve in 30 days running a mile? 2. Will the type of shoe I wear affect my running time? 3. How will the weather affect my time? 4. Do different track surfaces affect my time? 5 What can I do to ...
Friday, April 24, 2015 by Mason

English
WORDS: Averse Detract Disdain Divulge Elation Endow Expulsion Mortified Nullified Ominous ------------- Some people are so (1)averse to living near a nuclear plant that they want the plant’s license to be (2)nullify. They say the plant infringes on every homeowner’s ...
Friday, April 24, 2015 by Sora

Physical Science
At 27 degrees Celsius and 750 mm Hg, a sample of hydrogen occupies 5.00 L. The space it occupies at STP = 4.49 L. Should the 4.49 L be rounded to 4.5 L? If not, is there a specific rule that explains rounding for this type of problem?
Thursday, April 23, 2015 by Doris

micro
We assume that when a firm hires additional workers, the marginal physical product of labor will: 1. decrease because each worker now has less capital and other resources to work with. 2. decrease because the new workers are likely to be less able than the previously hired ...
Tuesday, April 21, 2015 by lisa

business
8. Student Betty says that physical distribution includes both transportation and storage. Student Bob says that exchange includes both buying and selling. Which student is correct? A. Bob only B. Neither C. Both D. Betty only
Tuesday, April 21, 2015 by Anonymous

Physical Geology
How do you find the numerical age and can you provide an example.
Tuesday, April 21, 2015 by Bryan

Social Studies
Which of the following would be an example of physical destruction that needed repair during the Reconstruction period? A. the continued reliance on agriculture for the South B. the restrictions placed on former slaves by southern states C.the aftermath of Sherman's march ...
Tuesday, April 21, 2015 by basketball&batman

Physical Chemistry
The weight of one atom of uranium is 238amu. Its actual weight is ......g.
Tuesday, April 21, 2015 by Rahul

Physical Chemistry
The weight of one atom of uranium is 238amu. Its actual weight is ......g.
Monday, April 20, 2015 by Rahul

Physical science
A hydraulic lift is used to lift a heavy machine that is pushing down on a 3.0 m2 piston A1 with a force F1 of 1200 N. What force F2 needs to be exerted on a 0.090 m2 piston A2 to lift the machine? im having problems tring to solve it can you please help me?
Monday, April 20, 2015 by Brandon

Physics for Physical science
A picture frame hung against a wall is suspended by two wires attached to its upper corners. If the two wires make the same angle with the vertical. (Draw a free body diagram)
Sunday, April 19, 2015 by tina

Physical science
A trolley of mass of 20kg rolls down an incline from rest. The top of the incline is 10m above the ground. The trolley experiences a constant frictional force of 25N while it rolls down the incline. The velocity attained by the trolley at the bottom of the incline is 12m/s. ...
Thursday, April 16, 2015 by Ryeth

Science
Johnny left a glass of milk on his bedside table for a week, and it spoiled. At the end of the week, the glass contained a yellow liquid with lumpy white chunks, and there was a terrible odor. What can be concluded? a) The milk has undergone a physical change. b) The mass of ...
Thursday, April 16, 2015 by Ann

cda
The background screening of possible employees should include A. IRS federal income tax payment verification. B. family health history. C. a personal physical fitness assessment. D. Social Security number verification my answer is d
Wednesday, April 15, 2015 by Liliana

Art
In addition to skills in creating art, which type of knowledge is important for art therapists to have to successfully perform their jobs? A. knowledge of physical therapy. B. Knowledge of psychology. C. Knowledge of teaching strategies. D. Knowledge of art history Is the ...
Tuesday, April 14, 2015 by Summer

art only 2 questionssss
In an effort to help a student understand the concept of shading, which teaching strategy could an educator use to help someone who learns best through hands-on activities? A. explain shading techniques out loud B. write shading techniques on the board. C. give time to ...
Sunday, April 12, 2015 by Anne

businesss
imagine you managing a tour guided business, explain by means of describing and examples how, institutional, physical and international environment affects your tourist guide business?
Saturday, April 11, 2015 by Anonymous

Physical Science heat & temp. Chapter
How much heat in calories is required for (2.7 lb) of ice –200 F to be converted to water at 40 F?
Wednesday, April 8, 2015 by Melissa

physical
In1911 ernest rutherford
Sunday, April 5, 2015 by Anonymous

Physical Science
A model electric train requires 12 V to operate. When connected to a household voltage of 120 V, a transformer is needed. If the primary coil has 500 turns, how many turns must the secondary coil have?
Saturday, April 4, 2015 by Melvin

cda
Which of the following is included within the domain of social and emotional development? A. Memory B. Physical growth C. Gender identity D. Motor development I choose D
Wednesday, April 1, 2015 by Kaleisha

physical chemistry
I need to make a solution of 50% ethanol in water (by mass). The partial molar volume of water is 17.0mL/mol and the partial molar volume of ethanol is 52.0mL/mol. What is the density of this solution/
Tuesday, March 31, 2015 by chimuka

Physical sci
A copper rod is 22 mm long at room temperature (20c). What length does it expand to when placed in a 757 degrees Celsius furnace?
Tuesday, March 31, 2015 by Millie

Physical science
A 478.18g ice cube is taken out of the freezer at -8.5 degrees Celsius. how much heat s needed to turn it in to steam?
Tuesday, March 31, 2015 by Millie

statistics
1. Suppose the estimate of a proportion of a normal population is to be within 0.05 using the 95% confidence level. How large a sample is required if: a. It is known from previous studies that p = 0.3? b. There is no prior knowledge of p? 2. Each of the following is a large-...
Tuesday, March 31, 2015 by Micheal

child day care
. In the childcare field, the main purpose of a Quality Rating and Improvement System (QRIS) is to A. improve and standardize the quality of care in all facilities in the state. B. lower the cost of childcare. C. make it easier for parents to find childcare. D. make childcare ...
Monday, March 30, 2015 by Tinkk

Physical Science
A man loads 1,000 sacks of flour into a truck in 30 minutes. each sack has a mass of 20 kg and the man must lift each sack 1.00 m from a cart up onto the truck bed. How much power did the man develop?
Monday, March 30, 2015 by Michelle

science help
Sodium is a metal and chlorine is a poisonous gas. Neither is safe to eat. However, when sodium and chlorine combine, it produces edible table salt. What can be concluded? A. Table salt has similar physical properties of both reactants. B. Table salt is a metalloid with ...
Monday, March 30, 2015 by Oscar

physical chemistry
calculate late the Gibbs free energy, entropy and enthalpy of mixing when 500g of heptane is mixed with 500g oh hexane at 298K.
Monday, March 30, 2015 by pholisa

Pschology 202
1. The three broad categories, also called domains, of adult development are: physical, cognitive, and sexual. (Points : 1) True False Question 2.2. Temperament is a term that relates to personality and emotional development. (Points : 1) True False Question 3.3. True or False...
Sunday, March 29, 2015 by Sharnii23

Pschology 202
1. David is somewhat afraid of flying. When he is required to travel on business, he prefers to take a train or drive if the distance is short enough that he can arrive on schedule. However, if the distance is long and driving does not make sense, he will fly because he does ...
Sunday, March 29, 2015 by Sharnii23

Physical science
I Don't UnderThis . It Says V=55mph D=68mi T=?
Sunday, March 29, 2015 by Jakeandria

health part2
The sole activity of the respiratory system is breathing. True False The exchange of gases between the blood and tissue cells is external respiration. True False Air flows in the process of pulmonary ventilation because of pressure differences between the atmosphere and the ...
Saturday, March 28, 2015 by april

health part2
The sole activity of the respiratory system is breathing. True False The exchange of gases between the blood and tissue cells is external respiration. True False Air flows in the process of pulmonary ventilation because of pressure differences between the atmosphere and the ...
Saturday, March 28, 2015 by april

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