1.

A uniform 50 kg ABC is balanced in the vertical position. A 500 N horizontal force is suddently applied at B as shown in fig. If the coefficient of kinetic friction between pole and surface is 0.3. The initial acceleration of point A (g="10 m/s"^(2)) is. . . . . m//s^(2)

Answer»


ANSWER :6


Discussion

No Comment Found