Question

If the momentum of a body is increased by 50%, how much will its k.E. Will increase?

Answer 1

Answer:

ke = 1/2 mv2

hence m goes up by 50% then ke goes up by 50%

Answer 2

Answer:

If the linear momentum of a body is increased by 50%, then the kinetic energy of that body increases by 1)225% 2)25% 3)100% 4)125%? Solution. So, if the linear momentum of a body is increased by 50%, then body velocity increases by 50% too, because mass is constant