Answer to Question #318324 in Physics for krbdk

Question #318324

codys car accelerates from 0m/s to 45m/s northward in 15 seconds what is the acceleration of the car

Expert's answer

The acceleration of the car

a=\frac{\Delta v}{\Delta t}=\frac{45\:\rm m/s}{15\:\rm s}=3\:\rm m/s^2

The acceleration is directed toward North.

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