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A vector vec(A) of length 10 units makes...

A vector `vec(A)` of length `10` units makes an angle of `60^(@)` with a vector `vec(B)` of length `6` units. Find the magnitude of the vector difference `vec(A)-vec(B)` & the angles with vector `vec(A)`.

Text Solution

Verified by Experts

The correct Answer is:
`2sqrt(19), cos^(-1)""(7)/(2sqrt(19)) or tan^(-1)""(3sqrt(3))/(7)`
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