English, asked by rasleen9, 10 months ago

find the time taken by a 450 metre long train running at a speed of 50 km per hour to cross a pole

Answers

Answered by singawadhesh462

0

Answer:

Relative speed = 65 - 5 = 60 kmph

= 60×518 m/sec

= 503 m/sec

∴ Required time = 450503=450×350

= 27 seconds

Answered by Priyadarshini12384

0

Answer:

t=450m/50km

t=9m/kmph

mark me as the brainliest

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