Question

Paolo says that his bicycle is hard to pedal. Mia looks at the bicycle and tells him he needs to oil the chain. Explain why oiling the chain would help Paolo.

Answer 1

Answer:

Oiling the chain will cause less friction between the gears and the chain. The bike was most likely had to pedal because more force was needed due to the friction caused between the chain and gears.

Step-by-step explanation:

Hope this helps :)

Answer 2

It would help the chain run smoother and work better and faster.