Work Part 1 - Physics

In physics, a force is said to do work when it acts on a body, and there is a displacement of the point of application in the direction of the force. The force does not need... In physics, a force is said to do work when it acts on a body, and there is a displacement of the point of application in the direction of the force. The force does not need to cause the displacement. For example, when you lift a suitcase from the floor, there are two forces that do work: the normal force by your hand and the gravitational force.
More... Collapse

Comments (0)

Please log in to post comments.