Three crates with masses A = 45.2 kg, B = 22.8 kg, and C = 34.3 kg are placed with B besides A and C besides B along a horizontal frictionless surface. Find the force exerted by B and C by pushing to the right with an acceleration of 1.32

What will be the force of static friction on a crate lying on a horizontal ramp?

A force of 100 N is applied on a crate to push it over 10 m factory floor horizontally and the friction force offered by the contact surface is 70 N then calculate the kinetic energy gained by the crate.

If the net force on a cart is tripled then what will be the net acceleration?

1. There will be no change in acceleration

2. The net acceleration will be tripled 

3. The net acceleration will be double

4. The next acceleration will be one-third