Question

length of a train and that of a platform are equal.if with a speed of 90 km/hr train crosses platform im one minute length of train in (meters) is​

Answer 1

Step-by-step explanation:

speed of train in one minute=90/60

=1.5Km/min.

length of train=1.5km/min.×1min.

=1.5km.

Answer 2

Answer:

speed=90km

change it in m/s

90/18×5=25

time=1min=60 sec

so length = speed × time

25×60=1500metre.

Step-by-step explanation:

please mark me as brainliest