A 150 m long train is moving with a uniform
velocity of 45 km/h. The time taken by the train
to cross a bridge of length 850 metres is
8
Answers
Answered by
0
Answer:
what us to be found???
Explanation:
Brainliest plz
Answered by
2
Answer:
80sec
Explanation:
40kmph=45*5/18=12.2 m/s
total length covered by train=850m+150m=1000m
velocity=displacement/time
t=1000m/12.5m
t=80sec
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