Question

Which describes the relationship between potential and kinetic energy of a ball thrown up in the air as it falls back to the ground?

A.
Gravitational potential energy increases; kinetic energy increases.

B.
Kinetic energy increases; gravitational potential energy decreases.

C.
Kinetic energy equals gravitational potential energy.

D.
The mass of the ball is required to answer this.

I think B.

Answer 1

thats correct :)