The 2.27-kg uniform slender bar rotates freely about a horizontal axis through O. The system is released from rest when

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The 2.27-kg uniform slender bar rotates freely about a horizontal axis through O. The system is released from rest when

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The 2 27 Kg Uniform Slender Bar Rotates Freely About A Horizontal Axis Through O The System Is Released From Rest When 1
The 2 27 Kg Uniform Slender Bar Rotates Freely About A Horizontal Axis Through O The System Is Released From Rest When 1 (18.46 KiB) Viewed 20 times
The 2.27-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 8 = O where the spring is unstretched. If the bar is observed to momentarily stop in the position 8 = 62°, determine the spring constant k. For your computed value of k, what is magnitude of the angular velocity of the bar when 8 = 42 0.80 m 0.80 m 2.27 kg 0.26 m Answers: N/m w rad/s
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