In order to do a positive amount of work you must
A) exert a force and move in the direction of the force
B) exert a force and just move
C) exert a force or move
D) change an object's position

Question

Quizplus · Accepted Answer

For work to be positive, the direction of the force applied must be in the same direction as the movement of the object. This means that not only must a force be exerted, but the object must also move in the direction of that force.

In Order to Do a Positive Amount of Work You