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On a weightless rod l = 1.5 m long, swinging with an

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Uploaded: 24.12.2020
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Product description

On a weightless rod l = 1.5 m long, swinging with an angular swing of a = 2.50 ° relative to the horizontal axis perpendicular to the rod and passing through its upper end, weights m = 1 kg are fixed at a distance r1 = 1 m from the axis and m = 2 kg at the lower end of the rod. Determine the reduced length of the pendulum, its kinetic and potential energies at the phase n / 4 and the moment in time corresponding to this condition, counting the origin of time in the equilibrium position.

Additional information

Task 00079. Detailed solution with a brief record of the conditions, formulas and laws used in the decision, the conclusion of the calculation formula and the answer.
If you have any questions about the decision, write. I will try to help. File in image format.

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