Distinguish between sliding friction and rolling friction.

Difference between Sliding friction and rolling friction

Difference between Static friction and sliding friction

Assertion : It is difficult to move a cylce along the roda with its brakes on . Reason : Sliding friction is greater than rolling friction.

A : It is difficult to move a cycle along a road with its brakes on. R : Sliding friction is greater than rolling friction.

Assertion: It is difficult to move a heavy box by sliding whereas it becomes easier to move the same box when rollers are placed under it. Reason: F_("rolling")ltF_("sliding")ltF_("limitting static") (Rolling friction lt Sliding friction lt limmiting static friction.

Differentiate between static and sliding friction.

Static friction is more than sliding friction.

What is (i) dry friction and (ii) fluid friction ?

Define the coefficient of static friction and kinetic friction.

Which of the following are correct for rolling friction