a train running at 72 km/h and crossess a 160 m long bridge in 18 seconds calculate the length of the train.
surinder4:
mana train hi nhi dakhi to length kasa btaoo
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Let the length of the train be x metres..then
d=160+x
t=18s
speed=72km/h=20m/s
so..
d=160+x
t=18s
speed=72km/h=20m/s
so..
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