Question

the mass of the body on moon is 40 kg what is its weight on earth​

Answer 1

Answer:

9.8 Newtons

Explanation:

The mass of anything is constant no matter whether it's on the moon or the Earth (this fact is incomplete however, for higher standards, and not exactly correct).

So, the mass on Earth too, shall be 40kg.

Now, weight = mass * gravitational acceleration.

So, weight = 40 kg * (9.8 ) = 392 Newtons.

Answer 2

Answer:

9.8 Newton and earth mass is also 40 kg