What is the process of cellular respiration represented by? A. Sun > Food
B. Food > ATP
C. ATP > Muscle Activity
D. All of the above

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.

Apulley with mass mp and a radius rp is attached to the ceiling, in a gravity field of 9.81 m/s2 and rotates with no friction about its pivot.

Abar magnet cut in half will form a total ofpoles.a)fourb)eightc)two