A train of certain length traveling with a uniform speed of 36 km/h crosses a bridge of 600m in 80sec. find the length of the train.
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length of bridge = 600 m
Let the length of train be x , then
total distance travelled in time 80 s
= 600 + x
and speed = 36 km/h = 10m/s
d =vt
=> 600 + x = 10 × 80
=> 600 + x = 800
=> x = 200 m.
hope it will help
Let the length of train be x , then
total distance travelled in time 80 s
= 600 + x
and speed = 36 km/h = 10m/s
d =vt
=> 600 + x = 10 × 80
=> 600 + x = 800
=> x = 200 m.
hope it will help
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