A man pushes a roller with a force of 50N through a distance of 20m.Calculate the work done if the handle of the roller is inclined at an angle of 60degree with the ground?

Well, isn't that just a happy little problem we have here? To calculate the work done, we need to consider the component of the force in the direction of motion. Since the force is inclined at an angle of 60 degrees, we can find the component of the force in the direction of motion by multiplying the force by the cosine of the angle. So, the work done would be 50N * cos(60°) * 20m. Happy calculating!