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A resultant of two vectors makes 30^(@)...

A resultant of two vectors makes ` 30^(@)` with one vector and ` 45^(@)` with the other. Find the two vectors if the resultant has the magnitude 15

Text Solution

Verified by Experts

The correct Answer is:
P =10.98 , 7.763= Q
Law of sines
`(P)/(sinbeta) =(Q)/(sin theta) = (R )/(sin theta)` by geometry `theta = alpha+ beta`
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