Question

please help me with this.​

Answer 1

Answer:

yes nature of the surface is one of the factor for frictional force .if the surface is rough the frictional force required is high

..if the surface is smooth the frictional firce required is less ...remember the object staged should be in contact with the surface

Answer 2

Answer:

here is your answer mate

Explanation:

yes it depends on frictional force as on a smooth surface the frictional force is high whereas in rough and curved surface it s not that much as due to in smooth surface the force is less and at rough surface force is high as frictional force depends on path as it is inversly proportional

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