Physics, 07.05.2020 06:58 rakanmadi87
The 1.53-kg uniform slender bar rotates freely about a horizontal axis through O. The system is released from rest when it is in the horizontal position θ = 0 where the spring is unstretched. If the bar is observed to momentarily stop in the position θ = 64°, determine the spring constant k. For your computed value of k, what is magnitude of the angular velocity of the bar when θ = 32°.
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The 1.53-kg uniform slender bar rotates freely about a horizontal axis through O. The system is rele...
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