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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Transcribed Image Text: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
Cones
Height(cm) Diameter(cm)
Volume(cm)
Mass(g)
1
5
565
10
5
1295
15
1685
4
20
2160
5
25
2860
30
3505
7
35
3980
8.
40
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.
6.
00
Expert Solution
Step 1
Mass is a property of an object that determines how heavy or light it is. The volume of an object is the space it occupies. The density of an object is defined as the mass of an object per unit volume. The expression for density is given below.
Here, is the density, is the mass and is the volume.
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