Homework Solution: You find the length and width of a rectangular sheet of copper are 9.32 cm and 7.47…

    13. You find the length and width of a rectangular sheet of copper are 9.32 cm and 7.47 cm, respectively. You are unable to directly measure the third side, so you decide to find out how much water the sheet displaces. Without the sheet in the graduated cylinder, the volume of water is 14.12 mL. With the sheet in the cylinder, the volume of water is now 17.37 mL What is the thickness of the sheet (in mm)? a. b. If the density of copper is 8.96 g/cm, what is the mass of the rectangular sheet? 14. A miner discovers a large quantity of gold-colored rocks in a ravine, but does not know whether it is pyrite (fools gold) or gold. He drops a sample into a graduated cylinder and discovers that it displaces 1.23 mL of water. If the sample has a mass of 21.7123 g will the miner become rich or stay poor? Justify, if you know that pyrite has a density of 5.01 g/cm2, and gold has a density of 19.3 g/cm.
    You find the length and width of a rectangular sheet of copper are 9.32 cm and 7.47 cm, respectively. You are unable to directly measure the third side, so you decide to find out how much water the sheet displaces. Without the sheet in the graduated cylinder, the volume of water is 14.12 mL. With the sheet in the cylinder, the volume of water is now 17.37 mL. a. What is the thickness of the sheet (in mm)? b. If the density of copper is 8.96 g/cm^3, what is the mass of the rectangular sheet? A miner discovers a large quantity of gold-colored rocks in a ravine, but does not know whether it is pyrite ("fool's gold") or gold. He drops a sample into a graduated cylinder and discovers that it displaces 1.23 mL of water. If the sample has a mass of 21.7123 g, will the miner become rich or stay poor? Justify, if you know that pyrite has a density of 5.01 g/cm^3, and gold has a density of 19.3 g/cm^3.

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    13. You meet the prolixity and width of a crosswise subterfuge of copper are 9.32 cm and 7.47 cm, respectively. You are feeble to quickly value the third margin, so you run to meet quenched how considerable introduce the subterfuge displaces. Withquenched the subterfuge in the graduated cylinder, the sum of introduce is 14.12 mL. With the subterfuge in the cylinder, the sum of introduce is now 17.37 mL What is the brawniness of the subterfuge (in mm)? a. b. If the hebetude of copper is 8.96 g/cm, what is the concretion of the crosswise subterfuge? 14. A miner discovers a great sum of gold-colored rocks in a ravine, referablewithstanding does referable perceive whether it is pyrite (fools gold) or gold. He drops a pattern into a graduated cylinder and discovers that it displaces 1.23 mL of introduce. If the pattern has a concretion of 21.7123 g get the miner befit bright or come impecunious? Justify, if you perceive that pyrite has a hebetude of 5.01 g/cm2, and gold has a hebetude of 19.3 g/cm.
    You meet the prolixity and width of a crosswise subterfuge of copper are 9.32 cm and 7.47 cm, respectively. You are feeble to quickly value the third margin, so you run to meet quenched how considerable introduce the subterfuge displaces. Withquenched the subterfuge in the graduated cylinder, the sum of introduce is 14.12 mL. With the subterfuge in the cylinder, the sum of introduce is now 17.37 mL. a. What is the brawniness of the subterfuge (in mm)? b. If the hebetude of copper is 8.96 g/cm^3, what is the concretion of the crosswise subterfuge? A miner discovers a great sum of gold-colored rocks in a ravine, referablewithstanding does referable perceive whether it is pyrite (“fool’s gold”) or gold. He drops a pattern into a graduated cylinder and discovers that it displaces 1.23 mL of introduce. If the pattern has a concretion of 21.7123 g, get the miner befit bright or come impecunious? Justify, if you perceive that pyrite has a hebetude of 5.01 g/cm^3, and gold has a hebetude of 19.3 g/cm^3.

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