Question

A train is having length of 250 m and travelling at 20m/sec. what is the length of bridge it covers in 40 seconds

Answer 1

$\textbf {Hey there, here is the solution.}$

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Speed = 20 m/sec

Time = 40 seconds

Find distance traveled:

Distance = Speed x time

Distance = 20 x 40 = 800 m

Find distance of the bridge:

800 - 250 =550m

Answer: The length of the bridge is 550 m

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⭐$\textbf {Cheers}$⭐

Answer 2

speed = d/t

d=s*t

d=40*20

=800
since the length of the train is 250 m
the length of the bridge could be 800 -250 = 550m

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