Centripetal force in vector form can be expressed as (A) \( \vec{F}=\frac{m v^{2}}{r} \) (B) \( ...

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Centripetal force in vector form can be expressed as
(A) \( \vec{F}=\frac{m v^{2}}{r} \)
(B) \( \vec{F}=\frac{m v^{2}}{r} \vec{r} \)
(C) \( \vec{F}=\frac{m v^{2}}{r^{2}} \vec{r} \)
(D) \( \vec{F}=-\frac{m v^{2}}{r} \vec{r} \)
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