The particle of mass m = 1.2 kg is attached to the end of the light rigid
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The particle of mass m = 1.2 kg is attached to the end of the light rigid bar of length L = 0.6 m. The system is released from rest while in the horizontal position shown, at which the torsional spring is undeflected. The bar is then observed to rotate 30° before stopping momentarily.
(a) Determine the value of the torsional spring constant kT.
(b) For this value of kT, determine the speed v of the particle when θ = 15°.
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kT
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a To determine the value of the torsional spring constant kT we can use the equation for the torque ...View the full answer
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Related Book For
Engineering Mechanics Dynamics
ISBN: 9781118885840
8th Edition
Authors: James L. Meriam, L. G. Kraige, J. N. Bolton
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