Question

Why it easier for a man to swim in a sea water than un a fresh water?

Answer 1

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DENSITY OF SEA WATER IS MORE THAN THAT OF RIVER WATER....

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HEIGHER THE DENSITY EASIER WILL BE THE SWIMMING.....

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DO U KNOW.....

IT IS EASIER TO SWIM IN DEAD SEA THAN ANY OTHER SEA IN THE WORLD ....

BECAUSE ITS DENSITY IS HIGHEST....

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HOPE IT WILL HELP U MATE

THANKS !

Answer 2

Answer:It is because sea water contains more amount of salt as compared to river/fresh water as a result its density increases and hence the buoyant force increases which makes it easier to swim in sea water.