A train 350 metres long crosses an electric pole in 28 seconds.Find the speed of the train in km/hr
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Answered by
27
distance=350
time=28
s =distance/time
=350/28
=12point 5
let we convert in km /hr
125/10×18/5
=45km /hr
time=28
s =distance/time
=350/28
=12point 5
let we convert in km /hr
125/10×18/5
=45km /hr
Answered by
4
Answer:
Given: Length of the train is 350 m which is considered as distance.
The time required by the train to cross the electric pole = 28 seconds
Solution:
By formula, Speed =
Speed of the train = = 12.5 m/sec
To convert m/sec into km/hr multiply by the value = 45 km/hr
The speed travelled by train is 45 km/hr.
ur answer is 45 km/hr
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