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Determine the angular frequency of small free vibrations of a homogeneous, non-deformable disk if its mass is m = 2 kg, and the spring stiffness coefficients c1 = 900 N / m, c2 = 700 N / m. (Answer 40)
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- Added to the site 28.09.2017
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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% |
Amount of purchases from the seller: $
Your discount: %