A student tries to push a 29.1 kg desk across the room. She pushes at a downward angle of 31.8° (measured from the horizontal) with a force of 238 N. As a result, the desk moves with a constant velocity of 1.59 m/s.
How much friction is present?
Ff = N
How much does the desk weigh?
Fg = N
How much Normal force must be present?
FN = N