A rocket of initial mass 6000 kg ejects gases at a constant rate of 16 kg/s with constant relative speed of 11 km/s. What is the acceleration of rocket one minute after the blast?
(A) 25 m/s2 (B) 50 m/s2 (C) 10 m/s2 (D) 35 m/s2
A rocket of initial mass 6000 kg ejects gases at a constant rate of 16 kg/s with constant relative speed of 11 km/s. Wha
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A rocket of initial mass 6000 kg ejects gases at a constant rate of 16 kg/s with constant relative speed of 11 km/s. Wha
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