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You normally drive on the freeway between San Diego and Los Angeles at an average speed...

You normally drive on the freeway between San Diego and Los Angeles at an average speed of 87 km/h (54 mi/h), and the trip takes 2 h and 49 min. On a Friday afternoon, however, heavy traffic slows you down and you drive the same distance at an average speed of only 62 km/h (39 mi/h). How much longer does the trip take?

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for the first time, speed- 87 km/h-24.167 m/s time-2h49min-10140 seconds :. distance- speed*time- 24.167*10140-245053.38 m di

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