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just olya [345]
3 years ago
5

An athlete swims the length of 50m pool in 20sec, and

Physics
1 answer:
IRISSAK [1]3 years ago
3 0

Answer:

1. 2.5 m/s

2. 2.27 m/s

3. 2.38 m/s

Explanation:

easy pz

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Explanation:

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