Sunday
April 20, 2014

Homework Help: physics

Posted by maddi on Saturday, April 6, 2013 at 3:59pm.

A car travelling 19.4m/s passes apolice car at rest.As it passes, the police car starts up, accelerating with a magnitude of 3.2m/s. Maintaining that acceleration, how long will it take the police car to catch up with the speeding motorist?

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