Qouestion number 4?how I solved it?
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length of train=200 m
length of platform=2*200=400m
total distance=400+200=600m
time taken=36 seconds
speed=distance/time
600/36
50/3 m/seconds
we have to change it in km/hr
50*3600/3*1000
=60 km/hr
if answer is right then like it
length of platform=2*200=400m
total distance=400+200=600m
time taken=36 seconds
speed=distance/time
600/36
50/3 m/seconds
we have to change it in km/hr
50*3600/3*1000
=60 km/hr
if answer is right then like it
Answered by
0
S=d/t
=200/36
=5.55m/s
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