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Physics, 17.08.2019 23:10 thruhdyjgrt
The system is at rest with the spring unstretched when θ = 0. the 3.2-kg uniform slender bar is then given a slight clockwise nudge. the value of b is 0.46 m. (a) if the bar comes to momentary rest when θ = 57°, determine the spring constant k. (b) for the value k = 39 n/m, find the magnitude of the angular velocity of the bar when θ = 34°.
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The system is at rest with the spring unstretched when θ = 0. the 3.2-kg uniform slender bar is then...
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