Question

a mass of a body is 80 kg. taking the pull of gravity of mass 1 kg equal to 9.8 N , find the weight of the man.
1) at the moon surface
2) at the earth surface ​

Answer 1

Answer:

1) at the earth surface = m × g

                                    =  80 × 9.8

                                    = 784 N

2) at the moon surface

accerlation = 6 m/s^2

so weight on the moon surface = 80 × 6

                                                   = 480N

Explanation: