22. If a man weighs 720 N on Earth, what is his weight on the moon?

2 answers

Acceleration due to gravity on the moon is 1.63 m s^-2

If acceleration due to gravity on the Earth is 9.8 m s^-2 then the weight of the man on the moon is

720 N x 1.63 m s^-2/9.8 m s^-2
120