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Calculate the mass of a solid gold rectangular bar that has dimensions of 4.00 cm x 10.5 cm x 27.5 cm. (Assume the density of
Mercury is poured into a U-tube as shown in Figure a. The left arm of the tube has cross-sectional area A1 of 11.0 cm2, and t
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Answer #1

Mass = DensityX & volume on m d x x - d = 1.93x104 kg / m3 Le 4x 10.SX 27.5X 166 m3 le= 1. ISSN 103 m3 m2 1-93X 104x1.155X103

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