1. A force is the pull or push exerted on a body, and it can make a body move or bring it to rest. For a body to remain at rest when several forces are acting upon it, the forces must and the body is said to be in 2. Two men pushing on the rear of a car exert a force of 75 N and 65 N. At the same time, three men pulling on the front of the same car exert forces of 60 N, 90 N, and 75 N on the car. What is the resultant of the forces acting on the car, and what is the