3. A speed of 15 m/s is the same as
(a) 45 km/hr
(b) 48 km/hr
(c) 6 m/s
(d) 60 km/hr
(c) 54 km/hr
Answers
Answered by
2
15 m/s is same as 54 km/hr...
Answered by
2
Answer:
54 km/s
Step-by-step explanation:
18/5 is used to convert m/s to km/s.
vice-versa 5/18used to convert km/s to m/s.
15*18/5=54km/s is the answer
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