Obtain how much mass must be expelled

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Reference no: EM13562088

A rocket of total mass 3180Kg is traveling in outer space witha velocity of 115m/s. To alter its course by 35.5 degrees, itsrockets can be fired briefly in a direction perpendicular to itsoriginal motion. If the rocket gases are expelled at a speed of1750 m/s, how much mass must be expelled?

Reference no: EM13562088

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