Homework Help: physics

Posted by DAISY on Wednesday, September 26, 2007 at 8:53pm.

a car traveling at 7.0 m/s accelerates uniformly at 2.5 m/s TO REACH A SPEED OF 12.0 M/S
HOW LONG DOES IT TAKE FOR THIS ACCELERATION TO OCCUR?

physics - bobpursley, Wednesday, September 26, 2007 at 9:07pm
vfinal=vinitial+ a*time
solve for time.

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