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April 18, 2014

Homework Help: physics

Posted by kelly on Friday, March 4, 2011 at 2:44am.

An airplane is flying horizontally with a speed of 1000 km/hr (278 m/s) when it drops a payload. The payload hits the ground 37 s later. (Neglect air drag and the curvature of the Earth. Take g = 10 m/s2.)

(a) At what altitude H is the airplane flying?

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