Monday

December 22, 2014

December 22, 2014

Posted by **Rob** on Thursday, October 5, 2006 at 4:09pm.

a. What is its final velocity?

b. The speed of sound in air is 331 m/s. How many times the speed of sound is the plane's final speed?

I don't care what it is. Instead of caring about these stupid questions I think you should be caring more about helping childeren with there homework

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