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Mechanics: Scalars and Vectors

1. Given the following 3 vectors, all of which lie in the horizontal plane, (see attachment for list of vectors), find:
(a) 3A-B
(b) 1) A?B 2) B?A
(c) 1) A*B 2) B*A
(d) (5A-6B+4C)?(B*C-A*B)

*(Please see attachment for complete question and equations)


Solution Summary

This shows how to perform operations on vectors.