In a demo for showing how a jet works, would like to use an inflated balloon. The mass of the empty balloon is \(g\) and it only moves vertically upward. We know that this balloon produces a constant thrust force of \(N\).


Part 1#

What will be the speed of the balloon after it moves \(m\) upward? Neglect air resistance and assume it starts from rest.

Answer Section#

Please enter in a numeric value in .


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The Creative Commons 4.0 license requiring attribution-BY, non-commercial-NC, and share-alike-SA license.