Major help!! A man pushes a 30.0 kg lawnmower in the x direction with an applied force of 225 N at a constant velocity. The handle of the lawn mower makes an angle of 33º with the horizontal.
If the applied force is increased to 300 N, and the lawn mower moves over a new surface which has a kinetic friction force with a magnitude equal to 200 N, what is the acceleration?