Answer:
1600 kg
Explanation:
use the formula p=mv. p=3200, v=2. Plug in and rearrange.
3200=(m)(2)
m= 3200/2
m=1600
Applying enough force in one direction to move the object, making kinetic energy.
Simpleness
a.
Friction between the ball and the floor is stealing some of the kinetic energy of the ball, and turning it into heat.
