An athlete covers a distance of 1200 m in 4 min 48 second . Find the speed in km / hour
Answers
Answered by
5
Step-by-step explanation:
Speed = 14.976 km/hr.
Solution:
Distance = 1200 meter
Time = 4 min 48 sec = 288 seconds
Speed = Distance / Time
Speed = 1200 / 288 = 4.16 m/sec
To convert speed from 4.16 m/sec in to km/hr we have to multiply with 18/5,
4.16 * 18 / 5 = 14.976 km/hr.
Answered by
3
Step-by-step explanation:
Speed = 14.976 km/hr.
Solution:
Distance = 1200 meter
Time = 4 min 48 sec = 288 seconds
Speed = Distance / Time
Speed = 1200 / 288 = 4.16 m/sec
To convert speed from 4.16 m/sec in to
km/hr we have to multiply with 18/5,
4.16 * 18/5 = 14.976 km/hr.
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