It is easier to lift a heavy stone under water than in air.... explain?
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Nitinpriya
In water the gravitational or frictional force is less as compared to in air.
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Aayushgupta11
friction become more in water because it is denser as compared to air
Aayushgupta11
That is because the water is having greater density, it molecule is tightly packed as compare to air and water is also have so much dust particles so all those together make a efforts to came under the stone while pulling it , thus we are able to lift stone more easily then air
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