Date
Page
1) The train covers a distance a 216 km in 4 hours Express its speed
1.km/h
2.m/s
Answers
Answered by
8
Explanation:
(a) Speed = Distance/ Time
= 216/4
= 54km/hr
(b)- 216×5/18= 60m/s
Speed= Distance/Time
= 60/4= 15m/s
Answered by
4
Explanation:
distance (s)=216 km=216000m
time (t)=4 hours=4×3600s=14400s
speed =distance/ time
1.speed=216km/4hr=54km/hr
2.speed=216000/14400=15m/s
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