Why does a sheet of sandpaper become warm when you rub it against a wooden board?

Physics

2 answers:

tankabanditka [31]3 years ago

8 0

Friction gets built up between the two friction is everywhere

velikii [3]3 years ago

7 0

It's actually Because the the friction between wood and sandpaper moves so fast it can actually warm up so hot and diesel can start. for example a rock and another rock. the friction causes sparks and heat

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