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July 28, 2014

Homework Help: physics

Posted by alman on Saturday, December 15, 2012 at 11:19am.

an air craft of mass 5110 kg flying in level flight at speed of 398 knots air enters the engine is 65 kg/s and the jet speed relative to the air craft is 610 m/s if the lift drag ratio is 10 find accerlation and power and thrust
thanks if any one can help i done it but i get a very big numbers do not know where was my mistake

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