A constant force of 35.9 N, directed at 28.7o from horizontal, pulls a mass of 14.7 kg horizontally a distance of 3.41 m. Calculate the work done by the force.

Answer 1

Fx = 35.9*cos28.7 = 31.49 N. = Hor.
component.

Work=Fx*d = 31.49 * 3.41 = 107.4 Joules