A wheel rotates with a constant angular acceleration of $\pi$ rad/s². During a certain time intervalits angular displacement is $\pi$ rad. At the end of the interval its angular velocity is 2 $\pi$ rad/s. Its angular velocity at the beginning of the interval is: A) zero B) 1 ras/s C) $\pi$ras/s D) ras/s E) 2 $\pi$ ras/s

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The Answer of A wheel rotates with a constant angular acceleration of $\pi$ rad/s². During a certain time intervalits angular displacement is $\pi$ rad. At the end of the interval its angular velocity is 2 $\pi$ rad/s. Its angular velocity at the beginning of the interval is: A) zero B) 1 ras/s C) $\pi$ras/s D) ras/s E) 2 $\pi$ ras/s

A Wheel Rotates with a Constant Angular Acceleration Of π\piπ Rad/s2 π\piπ

A Wheel Rotates with a Constant Angular Acceleration Of $\pi$ Rad/s² $\pi$