Question

$100$ Coplanar forces each equal to $10N$ act on a body. Each force makes an angle $\raisebox{1ex}{$\pi $}\!\left/ \!\raisebox{-1ex}{$50$}\right.$ with the preceding force. What is the resultant of the forces?$?$

• A. $1000N$
• B. $500N$
• C. $250N$
• D. Zero

Answer 1

The correct option is D

Zero

Total angle$=100\times \left(\frac{\pi }{50}\right)=2\pi$

All the forces will pass through one point and all the forces will be balanced.

Therefore, the resultant Force will be Zero.