Homework Help: Physics

Posted by Ashley on Thursday, May 12, 2011 at 4:38pm.

A Saturn V rocket with an Apollo spacecraft attached has a combined mass of 2.1 105 kg and will reach a speed of 11.2 km/s. How much kinetic energy will it then have?

Physics - Ashley, Thursday, May 12, 2011 at 5:28pm
PLEASE HELP! ITS URGENT!

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