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A turntable rotates with a constant 2.25 rad/s²
angular acceleration. After 2.50 s it has rotated
through an angle of 30.0 rad.
Review | Constants
Part A
What was the angular velocity of the wheel at the beginning of the 2.50-s interval?
[Ε]ΑΣΦ
?
W₁ =
rad/s
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3 significant digits