(Answered) A solid block is suspended from a spring scale the reading

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A solid block is suspended from a spring scale. The reading on the scale when the block is completely immersed in water is 25.8 N, and the reading when it is completely immersed in a liquid of density 869 kg/m3 is 26.7 N.

(a) What is the block's volume?

(b) What is the block's density?

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