(a) Let v(t) be a differentiable vector valued function of t. If v. (dv/dt) = 0 for all t, can we say anything about |v|?Justify your answer and give it a meaningful interpretation.

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A: Answers are given belowExplanation:Step 1:Step 2:Step 3: Step 4:

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Q: help

A: (A) 21​ln(2) Or  ln(2​) (B) 0.347Explanation:Step 1:  Step 2: Using graphing calculator

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