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15.2.10.
A cargo weighing 1 kg performs free oscillations according to the law x = 0.1 sin 10 t. Coefficient of spring stiffness c = 100 N / m. Determine the total mechanical energy of the load at x = 0.05 m, if at x = 0 the potential energy is zero. (Answer 0.5)
A cargo weighing 1 kg performs free oscillations according to the law x = 0.1 sin 10 t. Coefficient of spring stiffness c = 100 N / m. Determine the total mechanical energy of the load at x = 0.05 m, if at x = 0 the potential energy is zero. (Answer 0.5)
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Cumulative discount
200 $ | the discount is 15% |
100 $ | the discount is 10% |
50 $ | the discount is 7% |
20 $ | the discount is 5% |
10 $ | the discount is 3% |
5 $ | the discount is 2% |
1 $ | the discount is 1% |
Check your discount
Amount of purchases from the seller: $
Your discount: %
0.04 $ gift card for a positive review