Question

frictional force does not depend uopn the types of surface in contact? true or false​

Answer 1

Answer:

Friction force depends on the nature of the surface in contact. If the surface area is rough then the frictional co-efficient of the surface will also be larger thus will need more force to slide increasing friction.

Answer 2

Answer:

false is the answer

Explanation:

Friction force depends on the nature of the surface in contact. If the surface area is rough then the frictional co-efficient of the surface will also be larger thus will need more force to slide increasing friction.