Question

Write 5 advantages and 5 disadvantages of friction.​

Answer 1

➨Advantages and Disadvantages of Friction :-

• Friction is responsible for many types of motion.
• It helps us walk on the ground.
• Brakes in a car make use of friction to stop the car.
• Asteroids are burnt in the atmosphere before reaching Earth due to friction.
• It helps in the generation of heat when we rub our hands.

Answer 2

Explanation:

advantages

Friction enables us to walk freely.

It helps to support ladder against wall

Breaks of vehicles work due to friction.

Breaks of vehicles work due to friction.It always resists the motion, so extra energy is required to overcome it.