Aforce of 8,480 n is applied to a cart to decelerate it at a rate of 32.0 m/s 2 . what is the mass of the cart?

For which pair of objects would adding the same a

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.

Does anyone have the answers to online physics course plato course physics, semester a v3.0