solve . show that 1 km/h = 5/18 m/s
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Answered by
1
1 km = 1000 m.
1 hour = 60 ×60 = 3600 seconds.
1 km ÷ 1 hour
= 1000 m ÷ 3600 seconds
= 5 ÷ 18 m/s.
vinayakbala32:
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dont say ur name
Answered by
1
Answer:
1km=1000m
1hr=3600s
⇒1km/hr=1000/3600 ms⁻¹
after cancelling
1km/hr=5/18 ms⁻¹
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