Physics, asked by sterila, 1 year ago

a train has a speed of 60 km per hour for the first one hour and 49 km per hour for next half hour.Its average speed in km per hour is..

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Answered by Geazy

1

average speed =total distance/ total time
I.e 49+60/1. = 54.5

Answered by kriti92

1

here is your answer and I hope it helps

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