Question

the mass of an object on Earth is 70 kg find its weight on Earth and on moon​

Answer 1

Answer:

686kgm/s^2

Explanation:

Mass stays the same everywhere in the universe.

Only his weight will be different, because weight is affected by gravity.

Weight is mass times gravity (W = m x g).

On Earth, a 70 kg person will weigh 70 kg times

9.8 m/s^2 = 686 kgm/s^2, or 686 Newtons.