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An object moves steadily at 15 m/s. What does this mean?

AIt moves 15 m in every second
BIt moves 1 m in 15 s
CIt moves 15 m in 15 s
DIt moves 15 km in each hour
Answer & Solution
Correct answer: A. It moves 15 m in every second
A speed of 15 m/s means 15 metres of distance are covered in each second.
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