Physics, asked by Pritigiri2078, 9 months ago

Why a log of wood becomes hot when we cut it with a chainsaw

Answers

Answered by preetamghosh1234

It is due to friction. wood resist that motion of saw so that resistance we can say as FRICTION. remember, higher the friction larger amont of heat generate. larger amount of heat make wear saw tool faster.

Answered by puday

Due to friction between wood and chainsaw heat is produced

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