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The magnitude of vector A - vector B = A+B Then find the angle between vector A and vector B ? waiting for reply
magnitude[A-B] = magnitude[A+B] squaring both sides A2 + B2 - 2A.B = A2 + B2 + 2A.B A.B = 0 A.B = ABCOS@ so cos@ = 0 @ = pi/2 therefore angel bw A,B is 90o ... approve if u like my ans
magnitude[A-B] = magnitude[A+B]
squaring both sides
A2 + B2 - 2A.B = A2 + B2 + 2A.B
A.B = 0
A.B = ABCOS@ so
cos@ = 0
@ = pi/2
therefore angel bw A,B is 90o ...
approve if u like my ans
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