If the force between two objects is 1 N when they are 1 m apart, what will the new force be if they are 10 meters apart?​

Abody of weight 60 kg is standing in a lift the lift going upward with a uniform velocity of 4.9 metre per second slows down and stops in two seconds then apparent weight of the body during the slow down process is

An object moves from position +34m to the position -15m in 15 seconds. what is the total displacement? what is the total velocity?

In the first law of thermodynamics, triangle e=q-w, what does q stand for