A body travel 42000m in 1 hours. find its speed in s.i unit.
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Answer:
Answer: The SI unit for speed is meter per second (m/s). Speed can be calculated by the formula: speed = distance/time. Explanation: To find the unit of speed we need to know the units for distance and time first.
Explanation:
you may you this equation to find the answer
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Answer:
700 m/min
Explanation:
Distance = 42000m
Time = 1 hour
= 60 mins
Speed = Distance / Time
= 42000 / 60
= 700 m/min
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