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23 Nov 2019
A block with mass m = 5.00 kg slides down a surfaceinclined 36.9 to the horizontal. The coefficient of kineticfriction is 0.20. A stringattached to the block is wrapped around a flywheel on a fixed axisat O. The flywheel has mass 21.0 kg and moment of inertia 0.580 kg · m2 with respect tothe axis of rotation. The string pulls without slipping at aperpendicular distance of 0.235m from that axis.
What is the acceleration of the block down the plane?
and
What is the tension in the string?
A block with mass m = 5.00 kg slides down a surfaceinclined 36.9 to the horizontal. The coefficient of kineticfriction is 0.20. A stringattached to the block is wrapped around a flywheel on a fixed axisat O. The flywheel has mass 21.0 kg and moment of inertia 0.580 kg · m2 with respect tothe axis of rotation. The string pulls without slipping at aperpendicular distance of 0.235m from that axis.
What is the acceleration of the block down the plane?
and
What is the tension in the string?
29 Oct 2023
