Question

A train 240m long is running at a speed of 90 km/hr.how much time will it take to cross a plateform 160m long

Answer 1

hello mate.

for crossing the platform completely it must cover the distance of platform as well as length of its own..

so the total distance is 240 + 160 = 400

change the velocity in m/s so u will get 25 m/s

so speed = distance / time

so time = distance/ speed

time = 400 / 25

time = 16 seconds..

please follow me if it helps u

Answer 2

Answer:

answer is up

Step-by-step explanation:

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