Question

Why rolling friction is less than sliding friction​

Answer 1

Answer:

rolling friction is less than sliding friction because whole body of object is role violin sliding friction some static friction is also work so object have to be dragged

Answer 2

$\bold{Answer}$

$Rolling \: friction \: must\ : always$

$be\: less \:than \:sliding \:friction,\: because\: in$

$order \:for \:an\: object \:to \:roll,$

$the \:force \:of\: friction \:between\: it\: and\: the\: surface$

$must \:be \:large\: enough \:to \:keep \:the \:object \:from \:sliding.$

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Anshikuu❤