Question

12 forces, each equal to P, act on a body. If each force makes an angle of 30ŗ with the next one, the resultant of all the forces is –

• A. Zero
• B. 3 P
• C. 6 P
• D. 12 P

Answer 1

Answer: (A)

Zero

Answer 2

N = 12, q = $\frac{2\pi}{12}$= 30ŗ

Resultant force = 0