ek train 270 metre lambi h ek khambe ko paar karne main 9 second leti h train ki speed bataye km. per hour main
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Answered by
1
30 m/s is the answer
rsd3:
km. per hour main answer kya hoga
108km/h
Answered by
0
distance covered by the train= it's own lengtg
So, distance=270 meters
time taken to cover it =9seconds
so, speed in m/sex=270/9=30m/s
in km / hr=
30*18/5=108km/hr
So, distance=270 meters
time taken to cover it =9seconds
so, speed in m/sex=270/9=30m/s
in km / hr=
30*18/5=108km/hr
18 aur 5 kaise aaya
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