A electric train is moving with a velocity of 120Km/ hr. How much distance will it move in 30secomd?
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A electric train is moving with a velocity of 120Km/ hr. How much distance will it move in 30secomd?
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V = 120 km/hr
= 120 * 5/18
= 100/3 m/s
t = 30s
d = ?
d = Vt
= 100/3 * 30
= 1000m
= 1 km
Or
v=120 km/h
=120*1000\3600
=120000m/3600s
t=30 s
v=S/t
S=v*t
S=120000/3600*30
=1000m
Hope it helps(^o^)