16. An object of mass, m is moving with a constant velocity, v.
How much work should be done on the object in order to bring
the object to rest?
Answers
Answered by
8
The object is in motion, so it's energy = kinetic energy = ½ mv²
The kinetic energy of object, when it comes to rest = 0
work done on object = change in kinetic energy
work done on object = ½ mv² - 0
work done on object = ½ mv²
KILLER✌
Similar questions