an electric train is moving with a velocity of 120 km/h .how much distence will it cover in 30 second
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Answered by
0
firstly you have to convert speed into m/s
120*5/18
v=100/3m/s
distance =speed*time
100/3*30
hence distance =100m=0.1km
120*5/18
v=100/3m/s
distance =speed*time
100/3*30
hence distance =100m=0.1km
pawanArora:
oh yeah that sounds so jao ab to sari bhej dunga m
Answered by
1
Hey friend
Here is your answer
GIVEN :
velocity (v)
=120km/h
=120×1000/60×60
= 100/3 m/s
time(t)=30s
WE KNOW THAT :
velocity =distance /time
v=s/t
100/3=s/30
s=(100×30)/3
s=1000m
s=1km
HOPE THIS HELPS YOU ☺
Here is your answer
GIVEN :
velocity (v)
=120km/h
=120×1000/60×60
= 100/3 m/s
time(t)=30s
WE KNOW THAT :
velocity =distance /time
v=s/t
100/3=s/30
s=(100×30)/3
s=1000m
s=1km
HOPE THIS HELPS YOU ☺
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