Physics, asked by Priya0111, 1 year ago

A train travel at a speed of 60km/h for 0.52 at 30 km/h for the next 0.4hr and then at 70km/h for the next 0.7hr. what is the average speed of the train

Answers

Answered by Nasheeragirach

1

ur answer is 98.76 kmph

Priya0111: Thanks..

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