why it is easy to swim in swimming pool than in a river..
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Answer:
yes it is easier to swing in swimming pool than a river
see bellow to know more about it
Explanation:
it is easy to swim in swimming pool than river because river has freshwater whereas in a pool there are salts and chemicals added to the water which makes it denser.
hope it helps u.....,
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3
Answer: It is easier to swim in sea water than in a river because, the sea water contains salt which increases the density of water and also increases its upthrust so, the body sinks less in it and we swim easily . And the quatity of the water can also be a sensible/possible reason .
Explanation: Please mark me as the brainliest .
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