A Saturn V rocket with an initial mass m₀ of 3 $\times$ 10⁶ kg has a payload that accounts for 27% of this mass,a burn rate of 15 $\times$ 10³ kg/s,and a thrust F_th of 35 $\times$ 10⁶ N.The exhaust speed is A)1.46 km/s B)1.85 km/s C)2.09 km/s D)2.33 km/s E)2.54 km/s

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The Answer of A Saturn V rocket with an initial mass m₀ of 3 $\times$ 10⁶ kg has a payload that accounts for 27% of this mass,a burn rate of 15 $\times$ 10³ kg/s,and a thrust F_th of 35 $\times$ 10⁶ N.The exhaust speed is A)1.46 km/s B)1.85 km/s C)2.09 km/s D)2.33 km/s E)2.54 km/s

A Saturn V Rocket with an Initial Mass M0 of 3

A Saturn V Rocket with an Initial Mass M₀ of 3