Question

a man pushes on a piano of mass 180 kg

A man pushes on a piano of mass 180 kg sothat it slides at a constant velocity of 12.0 cm/s down a ramp that is inclined at11.0^circ above the horizontal. No appreciable friction isacting on the piano. Calculate themagnitude and direction of thispush if the man pushes horizontally, but still with a speed of12.0 cm/s.

Solutions

Expert Solution
No answers


Submit Your Answer