A mass of 4 kg lies on a plane making an angle 30 to the

Last updated: 6/26/2023

A mass of 4 kg lies on a plane making an angle 30 to the horizontal Resolve its weight along and perpendicular to the plane Assume g 10 m s 1 In figure the component of weight along the plane mg sin 30 4 10x 20N The component of weight perpendicular to plane mg cos30 2x10x 3 2 mg sin30 30 Ymg mgcos30