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Physics, 10.07.2019 03:30 datands

An auto travels at the rate of 25 km/h for 4.0 minutes, then at 50 km/h for 8.0 minutes, and finally at 20 km/h for 2.0 minutes. find (a) the total distance covered in km and (b) the average speed for the complete trip in m/s.

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An auto travels at the rate of 25 km/h for 4.0 minutes, then at 50 km/h for 8.0 minutes, and finally...

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