Question

when will friectional forces comes into play​

Answer 1

Answer:

Frictional forces act only when there is a contact of the body with any surface.

Answer 2

Hey MATE!!!

Friction comes in action whenever a body is made to move in contact on any surface which has friction coefficient greater than zero as friction can only be zero when value of friction coefficient is zero (which is not practically possible).

Friction adjusts itself according to the force applied on the body(it acts limitingly).

Hope it helps

HAKUNA MATATA :))