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A particle moves in a circle of radius r with an angular velocity w. (a) Show that

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A particle moves in a circle of radius r with an angular velocity w.

(a) Show that its velocity is v = ώ.

(b) Show that its centripetal acceleration is αc = ώ x = ώ x (ώ x r).

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a Let r be in the xy plane Then if points in the positive z direction ie ...View the full answer


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