A small rocket with an initial mass of 200 kg is to be launched vertically.Upon ignition the rocket consumes fuel at the rate of 5 kg/sec and ejects gas atmospheric pressure with a speed of 3000 m/sec relative to the rocket. Determine the initial acceleration of the rocket and the rocket speed wwwm ww ww after 10 sec if air resistance is neglected. ie nt

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A small rocket with an initial mass of 200 kg is to be launched vertically.Upon ignition the rocket
consumes fuel at the rate of 5 kg/sec and ejects gas atmospheric pressure with a speed of 3000
m/sec relative to the rocket. Determine the initial acceleration of the rocket and the rocket speed
ww
ww ww m v
www
after 10 sec if air resistance is neglected.
www
CV
Ve
Y
nt
Transcribed Image Text:A small rocket with an initial mass of 200 kg is to be launched vertically.Upon ignition the rocket consumes fuel at the rate of 5 kg/sec and ejects gas atmospheric pressure with a speed of 3000 m/sec relative to the rocket. Determine the initial acceleration of the rocket and the rocket speed ww ww ww m v www after 10 sec if air resistance is neglected. www CV Ve Y nt
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