an electric train is moving with a velocity of 30km/s.how much distance it will travel in 30s?give ans with explanation .
Answers
Answered by
1
given,
velocity /speed of the train = 30km/s
to find,
the distance covered by the train after 30seconds
we know that,
speed =distance /time
so,
distance =speed *time
distance covered =30*30
distance covered =900km
velocity /speed of the train = 30km/s
to find,
the distance covered by the train after 30seconds
we know that,
speed =distance /time
so,
distance =speed *time
distance covered =30*30
distance covered =900km
Answered by
2
Velocity = Distance in metres/Time in seconds
30km/s=Distance/30
30×1000m/s=distance/30
3000m/s=distance/30
Distance = 3000×30
Distance=90,000m ans..
30km/s=Distance/30
30×1000m/s=distance/30
3000m/s=distance/30
Distance = 3000×30
Distance=90,000m ans..
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