A body of mass 10 kg lies on a rough horizontal surface. When a horizontal force of F newtons acts
Channel: Doubtnut
Date: 2020-01-26

A body of mass 10 kg lies on a rough horizontal surface. When a horizontal force of F newtons acts on it, it gets an acceleration of `5 m//s^(2)`. And when the horizontal force is doubled, it gets an acceleration of `18 m//s^(2)`. The coefficient of friction between the body and the horizontal surface is