Chemistry, asked by atikeraju, 1 month ago

A car travelled the first third of a distance at a speed of 10Kmph, the second third at a speed of 20Kmph and the last third at a speed of 60Kmph. Determine the average speed of the car over the entire distance​

Answers

Answered by shravanth28483
1

Answer:

30 km

Explanation:

10 km + 20 km + 60 km

=90 km

=90 divided by 3

= 30 km

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