Question

Arrange forces due to rolling, static and sliding frictions in a decreasing order.

rolling, sliding , static

sliding, static, rolling

static, sliding, rolling

None of these

Answer 1

Hi friend,

The correct option is (a) Rolling.. Sliding.. Static.

In many sliding object is replaced by rolling as it reduces frictions and make the work easy.

Hope it helps........

Answer 2

In a descending order :-

Static, sliding, rolling