0 A block of mass m lying on a rough horizontal plane is

Last updated: 6/11/2023

0 A block of mass m lying on a rough horizontal plane is acted upon by a horizontal force P and another force Q inclined at an angle 0 to the vertical The block will remain in equilibrium if the coefficient of friction between it and the surface is 1 2 3 P P Qsin 0 mg Q cos 0 Pcos 0 Q mg Qsin 0 P Q cos 0 mg Qsin 0 P Osin A 10 Q