Q15. It takes a fast swimmer about 25 seconds to complete a 50
ms free-style. What is the
speed of the swimmer in m/sec?
Answers
Answered by
3
Answer:
s = d/ t
50/25
2m/s
hope it helps
Answered by
4
Answer:
2m/s
Step-by-step explanation:
distance =50m
time =25 s
we know that ,
distance = speed * time
50=25 * speed
50/25 = speed
speed =2m/s
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