Physics, 01.08.2019 01:10, kailerwebb2

Arock is suspended by a light string. when the rock is in air, the tension in the string is 43.8 n . when the rock is totally immersed in water, the tension is 31.3 n . when the rock is totally immersed in an unknown liquid, the tension is 18.3 n .

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Arock is suspended by a light string. when the rock is in air, the tension in the string is 43.8 n ....