What is the magnitude, The scalar product of A and B is

What is the magnitude

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Reference no: EM13697055

Question: The scalar product of A and B is 40m2 Vector A has a magnitude of 7m and direction 28 degrees west of south.

Part A: If vector B has direction 39 degrees south of east, what is the magnitude of B?

It'd be really helpful if you could show all steps of your work. Thanks.

Reference no: EM13697055

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