a rocket from lauching pad is set for vertical lift off. the exhaust speed is 1500m/s.
how much gas must be ejected per second to lift off the rocket . mass of rocket is 6000kg. (g = 10m/s )
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New tasks and routines engage the brain and body, forcing a concentrated focus. The disadvantage of specialization means taking the chance that complacency could lead to missteps, which can cost the company money and compromise safety.
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New tasks and routines engage the brain and body, forcing a concentrated focus. The disadvantage of specialization means taking the chance that complacency could lead to missteps, which can cost the company money and compromise safety.
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New tasks and routines engage the brain and body, forcing a concentrated focus. The disadvantage of specialization means taking the chance that complacency could lead to missteps, which can cost the company money and compromise safety.
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