skyleene2 skyleene2

18-09-2016
Chemistry

contestada

A car traveling with a constant speed travels 150 km in 7200 s. What is the speed of the car?

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WorldlyGlass49 WorldlyGlass49

18-09-2016

Since average speed equals distance divided by time spent, then 7200 should be turned to hours, which is 2 hours. 150/2 = 75, which means that his average speed is 75 km per hour, which is why he goes 150 km in 2 hours.

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