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The body 1 is acted upon by a constant force F = 10Н. Determine the acceleration of this body at time t = 0.5 s, if the body 2 moves under it under the action of the internal forces of the system according to the equation x = cos? T. Weights of bodies: m1 = 4 kg, m2 = 1 kg. The bodies move forward. (Answer 2)
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- Added to the site 31.05.2017
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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: %