dhrgsgrgr4674 dhrgsgrgr4674

19-01-2021
Physics

contestada

A 4.00-kg model rocket is launched, expelling 64.0 g of burned fuel from its exhaust at a speed of 675 m/s. What is the velocity of the rocket after the fuel has burned

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25scallanm 25scallanm

19-01-2021

Answer:

The velocity of the rocket is 7.8 m/s

Explanation:

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