Question

why is work done if a stone falls freely​

Answer 1

Answer:

When the body is at some height and it is at rest, then the energy possessed by the body is the potential energy and when the body falls freely then its potential energy starts decreasing but its kinetic energy keeps on increasing. ... Also, when it strikes the ground, it has completely kinetic energy.

I hope it is helpful to you

Answer 2

Answer:

when the body is at some height and it is at rest, then the energy possessed by the body is the potential energy and when the body falls freely then it's potential energy starts decreasing but it's kinetic energy keeps on increasing.....

Thus, the energy of the body remains constant

explanation:

hope it will help you ✌️