why is it easier to swin in the sea water than in river water?
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why is it easier to swin in the sea water than in river water?
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Answer:
because sea water or ocean water contains salt which makes density more than the density of river water.
Explanation:
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Answer:
Sea water contains dissolved salts which makes its density more than river water Hence upthrust is more in sea water than river water So it is easier to swim in sea water than in river water.
Explanation: