A rocket of mass 120 kg is fired in the gravity free space. It ejects gases with velocity 600 m/s at the rate of 1 kg/s. What will be the initial acceleration of the rocket?
Text Solution
Verified by ExpertsThe correct answer is:
B
Thrust force on the rocket,
F = 
= 600 × 1 = 600 N
Acceleration of rocket,
a = 
= 
= 5 m/s 2
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