An object is moving with a uniform velocity along a particular direction. A retarding force of 5N, is
applied in the direction as shown. The object stops after a displacement of 3m. What is the work done by the
retarding force?
Answers
Answered by
0
Describe the general characteristics of friction
List the various types of friction
Calculate the magnitude of static and kinetic friction, and use these in problems involving Newton’s laws of motion
When a body is in motion, it has resistance because the body interacts with its surroundings. This resistance is a force of friction. Friction opposes relative motion between systems in contact but also allows us to move, a concept that becomes obvious if you try to walk on ice. Friction is a common yet complex force, and its behavior still not completely understood. Still, it is possible to understand the circumstances in which it behaves.
Similar questions