numerical-problem-4-work-power-and-energy-physics-11 June 1, 2020 A man pulls trolley through a distance of 50 m by applying force of 100 N which makes angle 30^o with horizontal. Calculate the work done by the man. 1 Comment Problem 4: A man pulls a trolley through a distance of 50 m by applying a force of 100 N which makes an angle of…