Question

Friction is
(a) foe
(b) friend
(c) both (a) and (b)
(d) none of these

Answer 1

Answer:

B) friend. if you like give me points

Answer 2

Friction is (c) both (a) and (b)

• Friction is defined as the force that resists the movement of solid and liquid, occurring due to electromagnetic attraction between oppositely charged particles.
• It acts as a friend as it helps in walking, holding objects by gripping them.
• Friction is foe as the resistance results in loss of energy in the form of heat. This damages machines and objects etc.