Mathematics, 05.02.2021 22:20 coollid876
Use v= -0.0098t+ cin R, where v is the velocity of the rocket, tis the firing time, cis the velocity of the exhaust,
and R is the ratio of the mass of the rocket filled with fuel to the mass without fuel. Find the Mass Ratio If the
velocity is 9.4 km/s, the exhaust velocity is 3.5 km/s, and firing time is 32 s.
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Use v= -0.0098t+ cin R, where v is the velocity of the rocket, tis the firing time, cis the velocity...
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