The force arm is the _____.
A. moment arm
B. perpendicular distance between the location of force application and the axis
C. shortest distance from the axis of rotation to the line of action of the force
D. All of the answers are correct.
D. All of the answers are correct.
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Calorie requirements depend on all the following EXCEPT
A. height B. weight C. sex D. dietary patterns
What is the formula for figuring target heart rate?
A. HRmax ? Intensity % + RHR B. (HRmax - RHR) ? Intensity % + RHR C. (220 - RHR) ? Intensity % + RHR D. (200 - RHR) ? Intensity % + RHR E. (MHR + RHR) ? Intensity - RHR
Which of the following is TRUE about health fraud products?
A. They must pass FDA scrutiny. B. Misconceptions and half-truths fuel their promotions. C. Most have documented research behind them. D. A money-back guarantee must accompany each product. E. Their advertisements are banned from the Internet.
Which of the following is true regarding essential fat?
a. It's the amount of fat necessary for normal bodily functions. c. It equals 6 percent for women. b. It equals 6 percent for men. d. It's the amount of fat burned during a 24 hour period.