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April 20, 2014

Homework Help: Health: Physical Fitness

Recent Homework Questions About Physical Fitness

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english
Read “Witty Ticcy Ray” by Oliver Summarize the main points of this reading.Possible points to reflect upon for your reflection paper and for workshop discussion are: 1)Ray has been diagnosed with Tourette’s Disorder, a neurological disorder which also appears in...
Thursday, September 26, 2013 at 1:03pm

physical science
A person has a mass of 50.0 kg. what is the pressure they exert on the blades of their ice skates if each skate blade is 15.0 cm long and 5.00 mm wide?
Thursday, September 26, 2013 at 12:14pm

physical science
A man loads 1,000 sacks of flour into a truck in 30.0 minuets.Each sack has a mass of 20.0 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 ?
Wednesday, September 25, 2013 at 7:32pm

Intro to Physical Science
2.By what criteria might you determine whether a question might be answered using the scientific method?
Wednesday, September 25, 2013 at 4:22pm

Intro to Physical Science
By what criteria might you determine whether a question might be answered using the scientific method?
Wednesday, September 25, 2013 at 4:18pm

Customer Service
1. Which of the following is strategies my best ensure a positive relationship with supervisor? A. Answering any criticism concerning your job performance with a strongly worded defense B. Gathering answers to any questions you may have regarding your duties by the following ...
Wednesday, September 25, 2013 at 12:56pm

Physical Science
starting momentum=final momentum 20,000*3+0=40,000V solve for v.
Tuesday, September 24, 2013 at 2:46pm

Physical Science
A 20,000 kg railroad car is traveling at 3 m/s when it collides and couples with a second, identical car at rest. What is the resulting speed of the combined cars?
Tuesday, September 24, 2013 at 1:45pm

Physical Science
i dont like soup -_- dont eat it it may have poison in it.
Tuesday, September 24, 2013 at 12:55pm

English
I would change the word "impact" or "impacts" to "effect" or "effects." I know "impact" is being used all over the place to mean something other than a physical hit (violence), but it still sounds bad to me. The word "...
Tuesday, September 24, 2013 at 12:34pm

jm
http://www.choosemyplate.gov/physical-ac​tivity/what.html
Tuesday, September 24, 2013 at 11:24am

Science
1. Question : A decrease in “food miles” will most likely increase the environmental impact of any given food. Student Answer: True CORRECT False Instructor Explanation: The answer can be found in Section 3.5 of your text. Points Received: 1 of 1 Comments: 2. ...
Monday, September 23, 2013 at 11:55pm

Physical Chemistry
Thanks!!
Sunday, September 22, 2013 at 9:04pm

Economics
A person is willing to pay $50 per visit for physical therapy, but she pays $35 per visit. This person receives a consumer surplus of $85 per visit.
Sunday, September 22, 2013 at 7:21pm

physical
Water flow along horizanta pipe at cross sectional area 48cm which has a constriction at cross sectional area 12cm at one place if the speed at the water at the constriction point is 4m/s calculate the speep at the wide section
Sunday, September 22, 2013 at 5:53pm

Physical Chemistry
∫ β δT = ∫ 1/V δV Since β independant of T, ∫ β δT = βT + constant. βT = ∫ 1/V δV Use ∫ 1/x dx = ln(x) + constant βT = ln(V) + constant .: V = k e^(βT)
Sunday, September 22, 2013 at 11:50am

Physical Chemistry
Integrate the expression β = 1/V (δV / δT) at constant pressure, assuming that β is independent of temperature. By doing so, obtain an expression for V as a function of T and β at constant P.
Sunday, September 22, 2013 at 11:41am

physical science
V = (575/950) * 1*10^6 =
Friday, September 20, 2013 at 4:42pm

social studies
What are the unique physical characteristics of the Atlantic Coastal plain Region?
Thursday, September 19, 2013 at 8:14pm

Geography
Climate regions are defined by their average temperature and their political system. Physical regions can be formed by mountains and oceans. I think those two but I'm not sure about the others
Thursday, September 19, 2013 at 3:52pm

Geography
Which statements describe the geographic theme of regions? Select all that apply. Different types of regions have little or no effect upon each other. Climate regions are defined by their average temperature and their political system. Physical regions can be formed by ...
Thursday, September 19, 2013 at 3:43pm

Physical Science
Judy (mass 45.0 kg), standing on slippery ice, catches her leaping dog, Atti (mass 12kg), moving horizontally at 4.0 m/s. Use the conservation of momentum to find the speed of Judy and her dog after the catch.
Thursday, September 19, 2013 at 1:54pm

Introduction to Occupational Thearpy
1. What type of facility treats most of conditions and may offer outpatient occupational therapy services? A. federal institutions B. rehabilitation hospitals C. acute care hospital D. work hardening centers (My Answer is B) 2. Which of the following professions considers the ...
Thursday, September 19, 2013 at 10:21am

Math
There are 50% more girls than boys in Mr. Lee's physical classes. If 40% of the girls and 20% of the boys got an A on the last test, what percent of all the students got an A on the test?
Wednesday, September 18, 2013 at 9:34am

physical science
a sample gas occupies 1.00 x 10 to the 6th at 575 mm Hg. if the pressure is changed to 950 mm Hg, what will its volume be if the temperature remains the same?
Tuesday, September 17, 2013 at 6:31pm

7th Grade
Obviously, most readers of this board have been in 7th grade. I've even taught 7th grade. However, different states, even different schools, teach different things in 7th grade science. Some emphasize biological science, others emphasize physical science. Why not check ...
Monday, September 16, 2013 at 9:56pm

Physical Science
d = V * t = 381*10^6 m. 11,000 * t = 381*10^6. Solve for t.
Monday, September 16, 2013 at 7:57pm

Social studies
What does your book say about the first question? There are no fast rules about classifying regions. They may be characterized by similar physical geographic features(Amazon Rain Forest), cultural similarity (Arabic world), location (Midwest), etc.
Monday, September 16, 2013 at 5:06pm

Pysch
As long as race relates to physical qualities, a would be the answer.
Monday, September 16, 2013 at 2:53pm

Physical Education
Since this is not my area of expertise, I searched Google under the key words "components of fitness" to get these possible sources: https://www.google.com/search?client=saf​ari&rls=en&q=components+of+fitness&ie=UT​F-8&oe=UTF-8 In the future, you can find...
Sunday, September 15, 2013 at 2:18pm

Physical Science
a rocket moves through outer space at 11,000 m/s. At this rate, how much time would be required to travel the distance from Earth to the Moon, which is 381,000 km?
Sunday, September 15, 2013 at 11:52am

Physical Education
What are the components of fitness? Are aerobic and anaerobic fitness, types?
Sunday, September 15, 2013 at 10:46am

physical
in a water tank is filled wiyh 1026 lter of water,we want to mixed sodium nirtride by 17% of the water,how much we used sodiume nitride in kilogram in to the water?
Saturday, September 14, 2013 at 8:36am

physical mod
What mass (in grams) of steam at 100°C must be mixed with 462 g of ice at its melting point, in a thermally insulated container, to produce liquid water at 40.0°C? The specific heat of water is 4186 J/kg·K. The latent heat of fusion is 333 kJ/kg, and the latent ...
Friday, September 13, 2013 at 2:43am

Physical Science
The AM broadcast range is 550 kHz to 1600 kHz. Changing to Hz that is 550,000 to 1,600,000. So the answer would be D? The question is a little misleading since FM is also used in the broadcast range and it is 88-108 MHz.
Thursday, September 12, 2013 at 2:06pm

Physical Science
I think B is what you're looking for; however, without filtering installed the continuous current is not constant. I would have been happier with the description of "varying direct".
Thursday, September 12, 2013 at 2:02pm

Physical Science
2. Including a full-wave rectifier in an AC circuit will yield a(n) _______ current. A. continuous alternating B. continuous direct C. intermittent direct D. intermittent alternating
Thursday, September 12, 2013 at 1:07pm

Physical Science
6. Which of the following frequencies falls in the range of RF waves used by commercial radio broadcasting stations? A. 6,000 Hz B. 60 Hz C. 6,000,000 Hz D. 600,000 Hz
Thursday, September 12, 2013 at 1:07pm

Physical Science
6. Which of the following frequencies falls in the range of RF waves used by commercial radio broadcasting stations? A. 6,000 Hz B. 60 Hz C. 6,000,000 Hz D. 600,000 Hz
Thursday, September 12, 2013 at 1:03pm

Physical Science
2. Including a full-wave rectifier in an AC circuit will yield a(n) _______ current. A. continuous alternating B. continuous direct C. intermittent direct D. intermittent alternating
Thursday, September 12, 2013 at 1:01pm

physical science
the amount of heat remains the same when the concetration of one reactants increase.
Thursday, September 12, 2013 at 9:38am

Physical Science
It certainly has the same density as gold. Is it yellow?
Tuesday, September 10, 2013 at 7:07pm

Physical Science
a student is given a 10 gram sample of gold that has a density of 19.32g/cm3. The student is then given a 5 gram sample of an unknown substance and told the density of the unknown substance is 19.32g/cm3. What is the unknown substance
Tuesday, September 10, 2013 at 6:19pm

physical
Assuming you mean m/s not mg. North at 0.4 m/s for 14 m takes 35 s. North at 0.2 m/s for 30 m takes 150 s. South at 0.3 m/s for 60 m takes 200 s. Speed is independent on direction. Average speed is: = (total distance)/(total time)
Monday, September 9, 2013 at 10:40am

physical
a tortoise walks north at 0.4 mg for 14 meters, then north at 0.2mg for 30 meters ,then south at 0.3 m/s for 60 meters.what is his average speed?
Sunday, September 8, 2013 at 8:36pm

history
You have described the living quarters. What do you think "physical surroundings of Catal Huyuk" means? Only the dwellings in which people lived?
Saturday, September 7, 2013 at 8:19am

history
Describe the physical surroundings of Catal Huyuk. Check my answer The roofs were made of woven reeds and mud and were connected to one another like a honeycomb . Each dwelling contained an open hearth an oven in the wall and clearly defined sleeping area.
Saturday, September 7, 2013 at 8:08am

Ancient History
Describe the physical surroundings of Catal Huyuk
Saturday, September 7, 2013 at 7:34am

health 5 grade
#4. i believe that the cold will affect my physical health, mental health, emotional health family and social health. i think that because this will affect the way how i act and it will also make weaker witch will affect my physical health. furthermore it will affect my family...
Friday, September 6, 2013 at 9:25pm

health 5 grade
i need help in health subject for my son 5 grade Question 1- connect suppose you have a cold. this affects your physical health. does if affect your mental,emotional,family, and social health, too? explain why or why not. Question 2- practice healthful behaviors Make a list of...
Friday, September 6, 2013 at 8:21pm

physical
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Friday, September 6, 2013 at 11:46am

physical science
density equals mass divided by volume 39.5 grams divided by 5.0 cubic centimeters 7.9 grams per cubic centimeter
Thursday, September 5, 2013 at 4:27pm

physical science
what is the density of iron if 5.0 cm at the third has a mass o 39.5 grams
Thursday, September 5, 2013 at 3:56pm

Diff Eq
Consider a body moving along a straight line, in the presence of an external force providing constant acceleration a. In the absence of other forces, the velocity v of the body would increase without bound if a 6= 0. But in reality, there will always be a decelerating force, ...
Thursday, September 5, 2013 at 12:54pm

Geography
Near which type of physical geographic feature were the first farming villages built?
Thursday, September 5, 2013 at 10:24am

la need help
1. When you summarize an informational article, you should (1 point) leave out minor details. use the author's words, including direct quotations. leave out important details. include as much information as possible. 2. Why might a scientist choose to categorize scientific...
Thursday, September 5, 2013 at 10:24am

Physical Science
Radio waves and then also it could be infrared or microwave cause they are longer than any other type of waves. Radio is used in radio transmission - by taking large wavelengths and conducting them by using antennas to cover large distances. Microwaves are used in all wireless...
Thursday, September 5, 2013 at 10:12am

Physical Science
which waves have wavelengths longer than those of visible light? Give an example of how each kind of wave is used.
Thursday, September 5, 2013 at 9:07am

physical pharmacy
Hoy does KH2PO4 induce controlled flocculation..?
Thursday, September 5, 2013 at 4:13am

Please help Physical pharmacy
How does KH2PO4 induce controlled flocculation?
Wednesday, September 4, 2013 at 11:31pm

Geography
What is the difference between natural and artificial boundaries? My answer: A natural boundary is based on physical features of land, such as rivers, lakes, or chains of mountains, whereas an artificial boundary is a fixed line generally following latitude or longitude lines.
Wednesday, September 4, 2013 at 7:29pm

Geography
My answer: The physical features in which make up the boundaries between the United States and Canada are the Great Lakes, which consists of Lake Superior, Lake Huron, Lake Erie, and Lake Ontario, and the St. Lawrence River.
Wednesday, September 4, 2013 at 7:07pm

Geography
What physical features make up the natural boundaries between the United States and Canada?
Wednesday, September 4, 2013 at 6:46pm

Physical Science
The Magnetic field lines of a bar magnet begin near the magnet's _____________. I believe this question is asking where the lines begin (ie leave) the bar magnet...which would be the north pole.
Wednesday, September 4, 2013 at 6:12pm

Physical Science
You'd better get another book. http://www.teachersdomain.org/asset/lsps​07_int_lightpigment/
Wednesday, September 4, 2013 at 3:45pm

Physical Science
Yes, I found it. :) thanks.
Wednesday, September 4, 2013 at 3:30pm

Physical Science
Is that what your book says?
Wednesday, September 4, 2013 at 3:21pm

Physical Science
It's A.
Wednesday, September 4, 2013 at 3:20pm

Physical Science
I disagree.
Wednesday, September 4, 2013 at 2:55pm

Physical Science
The primary colors of pigments A. are cyan, yellow, and magenta. B. are the same as the secondary colors of light. C. combine in equal amounts to produce black. D. all of the above I think it's D.
Wednesday, September 4, 2013 at 2:41pm

Please help Physical pharmacy
How does KH2PO4 induce controlled flocullation?
Tuesday, September 3, 2013 at 9:59pm

Physical Science
Yes, the answer is C, because KE + PE = A constant.
Tuesday, September 3, 2013 at 6:40pm

Physical Science
It would be very hard for heat to be conducted or convected through the virtual vacuum between earth and the sun. It is radiation in wavelengths from infrared (hot) to ultraviolet (wear sun screen) that reaches us from the sun.
Tuesday, September 3, 2013 at 4:37pm

Physical Science
Energy from the sun reaches Earth mostly by A. conduction. B. convection. C. radiation. D. thermal expansion. I think it's A.
Tuesday, September 3, 2013 at 4:07pm

Physical Science
If no friction acts on a diver during a dive, then which of the following statements is true? A. The total mechanical energy of the system increases. B. Potential energy can be converted into kinetic energy but not vice versa. C. (KE+ PE)beginning = (KE + PE)end D. all of the ...
Tuesday, September 3, 2013 at 3:28pm

Physical Science
Two magnets will be attacted by their opposite poles, and each will repel the like pole of the other magnet. A. attract each other.
Tuesday, September 3, 2013 at 3:24pm

Physical Science
B.
Tuesday, September 3, 2013 at 3:05pm

Physical Science
When opposite poles of two magnets are brought together, the poles A. attract each other. B. repel each other. C. cancel each other. D. cause a net force of zero. I think it's B.
Tuesday, September 3, 2013 at 2:53pm

physical pharmacy please help
You might find something in here: http://www.google.com/#q=colloidal+dispe​rsions+different
Tuesday, September 3, 2013 at 7:38am

physical pharmacy please help
How are colloidal dispersions different from other types of dispersed systems?
Tuesday, September 3, 2013 at 5:59am

Teacher Aide-Pennfoster
parents who fail to provide their children with proper supervision is a example of what type of child abuse? A emotional. B Neglect. C intellectual. D physical I think is A
Monday, September 2, 2013 at 6:33pm

Math
Revise your thinking. 1. Single blind gives the control group a placebo — a substance that is inert, it has no physical effect. Subjects don't know if they are in experimental or control group to reduce placebo effect, a change in behavior solely due to believing that...
Friday, August 30, 2013 at 2:26pm

physical science
since the range and max height are r = v^2 sin2θ/g = 25 h = v^2 sin^2θ/2g = 6 tanθ = 24/25 so you can find the initial v. And of course, the height y is y = vt - g/2 t^2 set y=0 to find the flight time t.
Friday, August 30, 2013 at 5:07am

physical science
a soccer ball is kicked 25 meter,It's maximum hight is 6 meter,Wha is its initial velocity and the time of flight
Friday, August 30, 2013 at 3:53am

social studies
I am a student conducting a survey for homework. 1. How many miles per day do you commute for work or school? (both ways as well as any additional on-the-job traveling all combined) 2. What is the furthest place from you to which you have vacationed in the past year? (city and...
Wednesday, August 28, 2013 at 6:05pm

Introduction to Physical Science
I'm missing something or you are. Arithmetic is what you use BUT the answer is not O-16 remains. O has 8 protons + 8 neutrons. That is O16. If you take two protons away, that leave 8-2=6 protons which is carbon or C. Taking two neutrons away gives 8-2=6. The six protons + ...
Wednesday, August 28, 2013 at 5:10pm

physical pharmacy please help
http://www.ncbi.nlm.nih.gov/pmc/articles​/PMC3399483/
Wednesday, August 28, 2013 at 12:51pm

Introduction to Physical Science
If two protons and two neutrons are removed from the nucleus of an oxygen-16 atom, a nucleus of which element remains? It was simple to say that oxygen-16 remains but is there a formula for this. Thank you
Wednesday, August 28, 2013 at 12:17pm

physical pharmacy please help
Explain the importance of solubility to dissolution.
Wednesday, August 28, 2013 at 12:05pm

Physical Science
B has nothing to do with mass.
Tuesday, August 27, 2013 at 3:11pm

Physical Science
Which of the following does NOT show the law of conservation of mass? A. 24 g of Mg burn in 32 g O2 to produce 56 g of MgO. B. 24 mL of Mg burn in 32 mL O2 to produce 56 mL of MgO. C. 2 atoms of Mg react with 1 molecule of O2 to produce 2 units of MgO. D. 1 atom of Mg reacts ...
Tuesday, August 27, 2013 at 1:08pm

Physical Science
Which of the following statements about ice melting is true? A. Energy flows from the ice to its surroundings. B. Water molecules move from their fixed position. C. Water molecules lose energy. D. The temperature of the ice increases as it melts. I think it's C.
Tuesday, August 27, 2013 at 7:49am

Physical Science
Which of the following is a heterogeneous mixture? A. water in a swimming pool B. sugar water C. a jar of mixed nuts D. stainless steel I think it's B.
Tuesday, August 27, 2013 at 7:39am

Psychology
Wow! That was fast! Thank you again! Also, one more question... Social constructions often vary by: A. cohort B. physical health status C. intelligence D. Family I'm stuck between family and cohort, but leaning towards cohort...
Saturday, August 24, 2013 at 9:37pm

Geography
No. It is a physical and political map of South Asia.
Saturday, August 24, 2013 at 9:21pm

Psychology
1.Which of the following is an example of something that remains stable across the lifespan? A. Gender (I chose this) B. Physical size C. Language D. all over above 2. Which of the following is true of the life-span perspective? A. It is primarily concerned with ...
Saturday, August 24, 2013 at 9:16pm

Early childhood
I need to see an written example of a summary report on a child for preschool that covers the seven domain. 1.Personal and social development 2. Language and Literacy 3. Mathematical Thinking. 4. Scientific Thinking. 5. Social Studies. 6. the Arts. 7.Physical development, ...
Saturday, August 24, 2013 at 8:52am

English
What is the physical journey like in the novel "Murder on the Orient Express" and how does it add to the meaning?
Friday, August 23, 2013 at 5:08pm

Science
Which of the following is an environmental concern of genetically engineered crops mentioned in your text? (Points : 1) Genetically modified crops lead to larger applications of toxic herbicides and insecticides. The genetic modification of crops increases soil erosion while ...
Thursday, August 22, 2013 at 11:48pm

Introduction to Physical Science
thank you getting the hang of this
Thursday, August 22, 2013 at 10:10pm

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