karasik karasik

31-08-2015
Physics

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A car traveling with constant speed travel 150 km in 7200s.what is the speed of the car?

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olemakpadu olemakpadu

31-08-2015

Time = 7200 s. 3600 s = 1hour.

7200s = 7200 / 3600 = 2 hours.

Speed = Distance / time = 150 km / 2 hours = 75 km/h

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