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Physics, 02.11.2020 16:30 casianogabriel2004

The balloon rocket is held in place by a force F. The nozzle has a cross section area of 0.02 space m squared and the air density is 1.2 space k g divided by m cubed, the exit velocity of the air at the nozzle is 10 space m divided by s, find out the value of the force F in unit of Newton.

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The balloon rocket is held in place by a force F. The nozzle has a cross section area of 0.02 space...
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