Science, asked by je6sw5alZxsan, 1 year ago

Rolling friction is less than sliding friction.Comment

Answers

Answered by SudeepGangwar

rolling friction is always less than sliding because rolling is easier than slide.
though friction does not depend on surface area of contact but the groves and ridges in sliding hold or grip the object strongly than rolling friction.

vaish772: Yeah.. that's why ball bearings are used mainly in wheels... Isn't it?

SudeepGangwar: off course .

SudeepGangwar: from where are you

vaish772: I am from saifai

vaish772: actually currently living there

SudeepGangwar: where is it

SudeepGangwar: i mean from which state

vaish772: Uttar Pradesh..

SudeepGangwar: OK

Answered by vaish772

Yes rolling friction is less than sliding friction

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