Physics, asked by anedxbbutt4775, 11 months ago

A 150 meters long train is travelling at a speed of 20 m per sec towards north. A bird flying south travels at a speed of 5 meters per second crosses the train. What time is taken for the bird to cross the train?

Answers

Answered by mufeedhapc256

1

Answer:

6s

Explanation:

relative velocity of bird w.r.t. train= 20+5 m/s

distance=150m

timetaken= distance/velocity

=150/25

=6 s

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