1.

Two persons manage to push a motorcar of mass 1200kg at uniform velocity along a level road. The same motorcar can be pushed by three persons to produce an acceleration of 0.2 m/s. With what force does each person push the motorcar? (Assume that all persons push the motorcar with the same muscular effort.)

Answer» Two persons manage to push a motorcar of mass 1200kg at uniform velocity along a level road. The same motorcar can be pushed by three persons to produce an acceleration of 0.2 m/s. With what force does each person push the motorcar? (Assume that all persons push the motorcar with the same muscular effort.)


Discussion

No Comment Found