If angular velocity of a disc depends on angle rotated \(\theta\) as \(\omega=\theta^2+2 \theta\....

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If angular velocity of a disc depends on angle rotated \(\theta\) as \(\omega=\theta^2+2 \theta\), then its angular acceleration \(\alpha\) at \(\theta=1 rad\) is 📲PW App Link - https://bit.ly/YTAI_PWAP 🌐PW Website - https://www.pw.live



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