Which of these is not true about friction? a, Friction tends to stop a moving object. b, Friction tends to stop a stationery objects from moving. c, Friction act in the direction opposite to the direction of motion. d, Friction always helps motion.
Answers
Answered by
2
Answer:
option d is not true because friction does not help motion
Answered by
0
d) Friction always helps motion this statement is not true about friction.
- As we know that friction opposes relative motion between two surfaces that are in direct contact.
- Friction provides motion to another body in order to oppose the relative motion of one body.
- Objects would not be able to move from a stationary position or stop when in motion without friction.
- Hence, the friction opposes the motion of an object, causing moving objects to lose energy and slow down.
Similar questions