Kinematics Question 133

Question: 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

Options:

A) 1000 N

B) 500 N

C) 250 N

D) Zero

Show Answer

Answer:

Correct Answer: D

Solution:

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.



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