Answer:
it would be d
Explanation:
if you look at the ratio of speed of each thing the feather does not have enough weight to gather enough kinetic energy in a 5 ft drop a basketball on the ground gains no kinetic energy due to no actions are taken upon it a boy skating down a steep hill is close but it is a slow and gradual build up but compared to the truck falling off a cliff it holds more weight and due to that it gains more speed
