Force, types, contact forces, non-contact forces

Force, types, contact forces, non-contact forces

1. Force Any push or pull which changes or tends to change the state of rest or of uniform motion,due shape or size of the body is called force

2. Types of Forces Contact Forces Non-Contact Forces

3. Contact Forces Muscular Force Frictional Force Mechanical Force

4. Non-Contact Forces Magnetic Force Gravitational force Electrostatic Force