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The point moves along the circle. Determine the radius of the circle if, at a time when the velocity v = 10 m / s, the acceleration vector and the velocity vector, which is 1.2 m / s modulo 1.20 / s, form an angle of 30 °. (Answer 167)
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- Content type File
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- Added to the site 02.06.2017
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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: %