Physics, asked by AnandMishra3358, 1 year ago

A car travelled the first third of a distance x at a speed of 10 km/h, the second third with a speed of 20 km/h and the last third at speed of 60km/h. Determine the average speed of the car over the entire distance x.

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Answered by richasharma01

2

the answer is 18km per hour

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