Question

Q.3 Match the following:
1. Sliding friction
heat production
2. Polishing surface
greater than rolling friction
3. Advantage of friction
decrease friction
4. Disadvantage of friction
increase friction
5. Rough surface
Applying brakes​

Answer 1

Answer:

sliding friction greater than rolling friction

polishing surface decrease friction

advantage of friction applying breaks

disadvantage of friction heat production

rough surface increase friction