Physics, asked by abubakersaleh, 1 year ago

why is a easier to roll than to pull a barrel on the road

Answers

Answered by sauravh
5

Originally Answered: Why is it easier to roll a barrel than to pull it on the road? It is easier, because the friction forces absorb kinetic energy. ... Rolling friction does not increase with velocity, and rolling the barrel does not increase the friction between it and the road.

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Answered by yavam
2
because it is in circular shape thats why we easy to roll than to pull a barrel on the road
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