A body of weight 50 N placed on a horizontal surface is just moved by a force of 28.2 N. the frictional force and the narmal reaction are

A force of 98N is just able to move a body of weight 45kg on a rough horizontal surface What are the coefficient of friction and angle of friction ? .

A block of weight 100N lying on a horizontal surface just beging to when a horizontal to move when a horinzontal force of 25 N acts on it Determine the coefficent of static friction

A block of weight 100N lying on a horizontal surface just beging to when a horizontal to move when a horinzontal force of 25 N acts on it Determine the coefficent of static friction

A body of weight 50 N is placed on a smooth surface. If the force required to move the body on the surface is 30 N the coefficient of friction

A body of weight 20N is on a horizontal surface, minimum force applied to pull it when applied force makes an angle 60° with horizontal (angle of friction a = 30°) is

A body of weight 20N is on a horizontal surface, minimum force applied to pull it when applied force makes an angle 60° with horizontal (angle of friction a = 30°) is

A body of weight 20N is on a horizontal surface, minimum force applied to pull it when applied force makes an angle 60^(@) with horizontal (angle of friction theta= 30^(@)) is

A body of weight 50 N is placed on a smooth surface. If the force required to move the body on the rough surface is 30 N the coefficient of friction is