Homework Help: physical science

Posted by sandy on Friday, December 4, 2009 at 8:07am.

How much time should be allowed for a 392-km car trip if the car will be traveling at 120 km/h?

physical science - drwls, Friday, December 4, 2009 at 8:55am
Time = Distance/Speed
= 392/120 = 3.267 hours

That's 3 hours and 16 minutes

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