Express 15m s-1 in km h-1.
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Answered by
1
Answer:
54 km/ h
Explanation:
15 × 18/5 = 18× 3 = 54 km/ h
Answered by
2
Answer:
The trick is m/s = 5 x km-h/18
So km/h is= 18 x m-s/5
18 x 15/5 = 54km/h
Explanation:this may help you
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