Two vectors vecA and vecB are equal in magnitude each equal to 20 unit – InterviewSolution

1.	Two vectors vecA and vecB are equal in magnitude each equal to 20 unit and are inclined at 60° to each other. The magnitude of difference of these two vectors is?
Answer» Two vectors vecA and vecB are equal in magnitude each equal to 20 unit and are inclined at 60° to each other. The magnitude of difference of these two vectors is?

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