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Determine how many times the mass of the rocket fell, if some time after the launch of its speed was 57.5 m / s; and the relative velocity of the combustion products exit from the nozzle 25m / s. Air resistance and accelerated free fall neglected.
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- Content type File
- Content description 29,48 kB
- Added to the site 10.08.2022
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Timur_ed
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15 $ | the discount is 20% |
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Timur_ed
1
Cumulative discount
15 $ | the discount is 20% |
Check your discount
Amount of purchases from the seller: $
Your discount: %