A group of students wish to determine, experimentally, the bulk density of an unknown metal. To determine this amount, the students measured the diameter, height, and mass of various cones. These values appear in Table 1. Determine: a) The volume of the cones and place them in table # 1. Table 1 Height(cm) Diameter(cm) Volume(cm)| Mass(g) Cones 1 5 5 565 2 10 5 1295 15 1685 20 2160 5 25 2860 30 3505 7 35 5 3980 8 40 5 4675 b) Using the graphical method, determine the density of the material. c) Make a prediction of the mass of a sphere that has a radius of 75 cm and is made of the same unknown material as the cones in the previous problem. 3. 4. 6.
A group of students wish to determine, experimentally, the bulk density of an unknown metal. To determine this amount, the students measured the diameter, height, and mass of various cones. These values appear in Table 1. Determine: a) The volume of the cones and place them in table # 1. Table 1 Height(cm) Diameter(cm) Volume(cm)| Mass(g) Cones 1 5 5 565 2 10 5 1295 15 1685 20 2160 5 25 2860 30 3505 7 35 5 3980 8 40 5 4675 b) Using the graphical method, determine the density of the material. c) Make a prediction of the mass of a sphere that has a radius of 75 cm and is made of the same unknown material as the cones in the previous problem. 3. 4. 6.
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