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April 25, 2015

Homework Help: physics

Posted by Dakota on Tuesday, March 15, 2011 at 11:10pm.

A 747 jetliner lands and begins to slow to a stop as it moves along the runway. If its mass is 3.50x^5 kg. Its speed is 27.0 m/s, and the net braking force is 4.30x10^5 N. (a)what is its speed 7.50 s later? (b)how far has it traveled in this time?

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