Saturday
August 23, 2014

Homework Help: Physics

Posted by Jayd on Saturday, August 25, 2007 at 6:59pm.

You drive your car from home at an average spped of 78km/h for 2 h. Halfway to your destination, you develop some engine problems, and for 4 h you nurse the car the rest of the way. What is your average velocity for the entire trip?

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