Physics, asked by mausamyadav55662, 1 year ago

a car first 50 km of its journey in 45 minutes , next 50 km in half an hour and the next 50 km in 1 hour . find its average speed of the journey

Answers

Answered by kajal6131

1

Average speed =Total distance travelled / Total Time taken

=15000000/8100=50000/27m/s

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