Question $1$

$4p$

A spinning wheel has a radius of $0\mathrm{.}4$ m $,$ and a point on the edge of the wheel is moving with a tangential velocity of $6\frac{m}{s}.$ What is the angular velocity for the wheel in rad $\frac{?}{s}?$

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Question $2$

$4$ pts

A wheel starts from rest and accelerates uniformly with an angular acceleration of $3ra\frac{d}{s^2}.$ If the angular displacement of the wheel is $45$ rad $,$ what is its final angular velocity?

Answer: $$ rad$/$s

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