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A person pushes a 15.0 kg lawn mower at a constant speed with a force of 85.0 N directed along the handle which is

A person pushes a 15.0 kg lawn mower at a constant speed with a force of 85.0 N directed along the handle which is at an angle 0, of 42.0 to the horizontal as shown in the diagram below. Calculate: a) The force of friction acting on the lawn mower b) The normal force Draw Free Body Diagram Below

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