# physics

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A solid of mass 1kg suspended by a string is completely immersed in water. If the tension in the string is 5N, calculate the upthrust on the solid. (take g = 9.78m/s)

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What is mg-5N ?

• physics -

I don't understand what you tryna say.

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tryna? I don't understand.

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1*9.78 - 5

Does it really say g = 9.78 m/s and not g = 9.81 m/s^2 ???????

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