Fx = 12 N What is the force of friction acting on this box?
UN
What is the net force acting on this box?
N to the
F = 15 N
=
F=3N
F = 12 N

A1,700kg car is being used to give a 1,400kg car a push start by exerting a force of 140n the impulse on the smaller car during the 30.0s of contact is +670kg*m/s. what is the impulse of the smaller car on the larger car? -814 kg*m/s 0kg *m/s -670kg*m/s -550kg*m/s