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13.6.7
The differential equation of motion of the vertical oscillations of the body has the form x + 16x = 20 sin (6t + 0,7). Determine the coefficient of rigidity of the spring to which the body is suspended, if the maximum value of the driving force is Fo = 80N. (Answer 64)
The differential equation of motion of the vertical oscillations of the body has the form x + 16x = 20 sin (6t + 0,7). Determine the coefficient of rigidity of the spring to which the body is suspended, if the maximum value of the driving force is Fo = 80N. (Answer 64)
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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