In an electrical circuit, a voltage difference:
A. supplies energy to make charge flow
B. causes a short circuit
C. is the term used for rate of charge flow
D. wastes energy

1-10. need . physics. circular motion. 35 points

The respiratory system removes oxygen and water from the body. select the best answer from the choices provided t f

When you jump from an elevated position you usually bend your knees upon reaching the ground. by doing this, you make the time of the impact about 10 times as great as for a stiff-legged landing. in this way the average force your body experiences is a) less than 1/10 as great. b) more than 1/10 as great. c) about 1/10 as great.d) about 10 times as great.