• # question_answer 100 coplanar forces each equal to 10 N act on a body. Each force makes angle $\pi /50$with the preceding force. What is the resultant of the forces A)             1000 N                                      B)             500 N C)                     250 N                                 D)             Zero

Total angle = $100\times \frac{\pi }{50}=2\pi$ So all the force will pass through one point and all forces will be balanced. i.e. their resultant will be zero.