Question

a boy of mass 50 kg standing on a ground exerts a force of 500N on the ground .The force exerted by the ground on the boy will be.

Answer 1

Answer:

According to the problem the mass of the boy is 50 kg and the boy exerts a force of 500 N

Now from Newton's  Third Law of motion to every action there is equal and opposite reaction.

Therefore the force exerted by the ground on boy is equal to the force exerted by the boy to the ground but in opposite direction.

Therefore the force will be - 500N

Answer 2

Answer:

Explanation:

Refer the below attachment.