Physics, asked by keshrinisha03, 9 months ago

Two trains 120m and 80m in length are travelling in opposite directions with velocities
42 kmh and 30 kmh respectively. How much time will they require to completely cross each other

Answers

Answered by aviraltiwari12516

23

Answer:

Answer:the train will cross each other in 10 sec.

For derivation see the clip.

Hope it helps you

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