Saturday
April 18, 2015

Homework Help: phyics

Posted by cram on Tuesday, October 15, 2013 at 8:21pm.

An airport has runways only 184 m long. A
small plane must reach a ground speed of
40 m/s before it can become airborne.
What average acceleration must the plane’s
engines provide if it is to take off safely from
its airport?
Answer in units of m/s2

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