Question

A train 350 m long crosses an electric pole in 28 seconds. Find the speed of the train in km/h

Answer 1

Answer:

The train speed is 45 km/hr. Given: Length of the train is 350 m which is considered as distance.

Answer 2

SOLUTION♡

$\bold{\small{\color{blue}{Length\:of\:the\:train=350m}}}</p><p>$

$\bold{\small{\color{blue}{Time\:taken=28s}}}$

$\bold{\small{\color{green}{Speed\:of\:the\:train= Distance/Time}}}$

$\bold{\small{\color{red}{→350/8}}} \\ </p><p></p><p>\bold{\small{\color{red}{→25/2}}}</p><p>$

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$\bold{\small{\underline{\color{blue}{In\:km/h}}}} </p><p></p><p>$

$\bold{\small{\color{red}{→25/2×18/5}}}$

$\bold{\small{\color{red}{→45 km/h}}}$

∴

$\bold{\small{\color{blue}{The\: speed\:of\:the\:train\: is \:45km/h}}}</p><p>$

$\huge{\small{\fbox{\color{orange}{HOPE\:IT\:HELPS\:YOU\:♡}}}}$