in how many time a train of 200 meter long with 60 km/hr can cover a pole?
ANS is 12 second but how??
please explain
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speed is 60x1000 /3600=
60 x 5/18=300/18=100/6=50/3m/s
as speed= distance/time so, time =distance/speed
I.e = 200/50/3= 200 x3 /50=600/50=12
60 x 5/18=300/18=100/6=50/3m/s
as speed= distance/time so, time =distance/speed
I.e = 200/50/3= 200 x3 /50=600/50=12
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