vectors-m

Question: The projection of a along b is

1) $\frac{\mathbf{a}\,.\,\mathbf{b}}{|\mathbf{a}|}$

2) $\frac{\mathbf{a}\,\times \,\mathbf{b}}{|\mathbf{a}|}$

3) $\frac{\mathbf{a}\,.\,\mathbf{b}}{|\mathbf{b}|}$

4) $\frac{\mathbf{a}\,\times \,\mathbf{b}}{|\mathbf{b}|}$

Solution:

Explanation: No Explanation

Scalar Product Dot Product

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