Which object has the most kinetic energy?
a) a feather dropped from 5 feet
b) a basketball sitting on the ground
a boy skating down a steep hill
d) a truck falling off a cliff

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

it provided for selection of government employees through competitive examinations. it also made it unlawful to fire or demote covered employees for political reasons or to require them to give political service or payment, and it set up a civil service commission to enforce the law.

explanation: