![3-and-4.docx - Practice problems: 1. Sea water contains 2.1 pounds of magnesium per ton. By using the processing method A, 85% of the metal can be | Course Hero 3-and-4.docx - Practice problems: 1. Sea water contains 2.1 pounds of magnesium per ton. By using the processing method A, 85% of the metal can be | Course Hero](https://www.coursehero.com/thumb/29/20/2920ff32fb7b7866a6d9771b4d6532c83cefad65_180.jpg)
3-and-4.docx - Practice problems: 1. Sea water contains 2.1 pounds of magnesium per ton. By using the processing method A, 85% of the metal can be | Course Hero
![SOLVED:An ore loader moves 1200 tons/h from a mine to the surface. Convert this rate to pounds per second, using 1 ton = 2000 lb. SOLVED:An ore loader moves 1200 tons/h from a mine to the surface. Convert this rate to pounds per second, using 1 ton = 2000 lb.](https://cdn.numerade.com/previews/996ff3c4-1c4e-4fde-9c24-7a810673e50a_large.jpg)
SOLVED:An ore loader moves 1200 tons/h from a mine to the surface. Convert this rate to pounds per second, using 1 ton = 2000 lb.
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