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10388.
Sold: 5
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Uploaded: 04.02.2014
Content: 10388.jpg 101,94 kB
Refunds: 0
Uploaded: 04.02.2014
Content: 10388.jpg 101,94 kB
Юрий Физик
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A ball attached to a weightless thread rotates in a horizontal plane around a vertical axis. What work will be done when the thread is shortened three times, if the work A1 = 0.3 J was done when the thread was shortened twice?
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A detailed solution with a brief note of the conditions, formulas and laws used in the solution, the derivation of the calculation formula and the answer.
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