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Find the vector sum of N coplanar forces...

Find the vector sum of `N` coplanar forces, each of the magnitude `F`,when each force makes an angle of `2pi//N` with that preceding it.

A

F

B

NF

C

`(NF)/(2)`

D

Zero

Text Solution

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The correct Answer is:
D
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MOTION-VECTOR -Exercise - 2
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  14. The angle between the two vectors -2hati+3hatj+hatk and hati+2hatj-4...

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  16. If the angle between the unit vectors hata " and " hatb is 60^(@), the...

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  18. What is the angle between (vecP+vecQ) and (vecPxxvecQ)

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