Tuesday
March 31, 2015

Homework Help: Physics

Posted by Michael on Sunday, February 3, 2008 at 3:39pm.

A rocket moving at 2000 m/s with a mass of 2000 kg releases gas at 500 m/s perpendicular to the direction of the rocket. The rocket moves at 18 degrees opposite of the direction that the gas was released. What is the mass of the gas released?

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