October 6, 2015

Homework Help: physics

Posted by Clayton on Monday, March 15, 2010 at 5:47pm.

a atapult launcher on an aircraft carrier accelerates a jet from rest to 72m/s. The work done catapult during the launch is 7.6 x 10 to the 7th J. a)What is the mass of the jet? b) If the jet is in contact with the catapult for 2s, what is the power output of the catapult?

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