1+ MOTION CONTENTS Types of motion: (a) random motion (b) Translational motion (c). Rotational motion (d). Oscillatory motion (e). relative…
0 CIRCULAR MOTION 1. Meaning of circular motion Definition of terms Angular velocity ii. Tangential velocity iii. Centripetal acceleration…
Types of forces.
Friction and types.
Calculations on friction.
Advantages and disadvantages of friction.
Ways of reducing friction.