28.Two massess m and 2m are connected by a string passing over a pulley fixed at the top of an inclined plane the first mass moves vertically downwards drawing the second up the incline if the angle of inclination is and the cofficient of friction is M , the acceleration of the system is less than it would be if plane we're rough by an ammount

28.Two massess m and 2m are connected by a string passing over a pulle

1.	28.Two massess m and 2m are connected by a string passing over a pulley fixed at the top of an inclined plane the first mass moves vertically downwards drawing the second up the incline if the angle of inclination is and the cofficient of friction is M , the acceleration of the system is less than it would be if plane we're rough by an ammount
Answer» 28.Two massess m and 2m are connected by a string passing over a pulley fixed at the top of an inclined plane the first mass moves vertically downwards drawing the second up the incline if the angle of inclination is and the cofficient of friction is M , the acceleration of the system is less than it would be if plane we're rough by an ammount