On the moon, the acceleration due to gravity is only 1.6 m/s/s. If someone on earth can throw a baseball 24.2 m high, how high could she throw it on the moon?

Answer 1

On the Earth
h=v²/2g
On the Moon
H=v²/2g₁
H/h= v²2g/2g₁v²=g/g₁
H=h g/g₁=24.2•9.8/1.6= 148.225 m