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Lag1989 task №3.23
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Uploaded:
16.03.2020
Content: L3_23.pdf 41,18 kB
Content: L3_23.pdf 41,18 kB
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Product description
The initial mass of the rocket is m₀ = 200 g, the mass of the charge is m = 180 g, the initial velocity of the rocket is zero, the relative exit velocity of the combustion products of the nozzle is u = 30 m / s. Neglecting air resistance and the acceleration of free fall, find the speed of the rocket at the time of full charge burnout.
Additional information
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