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The magnitude of two equal forcesF and F is for when they are inclinedat an angleangle of |
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Answer» Answer: When angle is 2alpha , the resultant FORCE is, R1 = (F^2+F^2+ 2 × F × F × COS2ALPHA)^1/2 R1 = (2F^2 (1 + cos2alpha ) )^1/2 SIMILARLY, When angle is ............ |
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