(a) What does `|(dv)/(dt)|` and `(d|v|)/(dt)` represent? (b) Can these be equal?

(a) What does `|(dv)/(dt)|` and `(d|v|)/(dt)` represent? (b) Can these

1.	(a) What does `\|(dv)/(dt)\|` and `(d\|v\|)/(dt)` represent? (b) Can these be equal?
Answer» Correct Answer - A::B::C::D (a) `\|(dv)/(dt)\|` is the magnitude of total acceleration. While `(d\|v\|)/(dt)` represents the time rate of change of speed (called the tangential acceleration, a component of total acceleration) as `\|v\|=v.` (b) These two are equal in case of one dimensional motion.

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(a) What does `|(dv)/(dt)|` and `(d|v|)/(dt)` represent? (b) Can these be equal?

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