Circular Motion

Physics SSS1 Third Term

WEEK 10

Circular Motion

Performance Objectives

Students should be able to:

  1. Explain the concept of Uniform circular motion
  2. Describe the centripetal force and centripetal acceleration, centrifugal force, angular speed and velocity
  3. List some examples of circular motion

Content

Circular motion is the motion of an object in a circular path or round a circle with constant speed but changing velocity due to change in the direction of travel of the object as the object moves round the circle.

Demonstration of Circular Motion
Tie a stone to one end of a rope and whirl it so that it moves in a circular path as shown below.

                        
Explanation
When a stone is tied to one end of a rope and whirl along.... View More

Subscribe now to gain full access to this lesson note

Take Me There

Click here to gain access to the full notes.