Graph your vase. You want to center the base of the vase at the origin so that it is symmetric across the x-axis, and trace half of it in the first quadrant. You need to determine the radius of the glass at regularly spaced height intervals, and generate a table of values. Be precise! Height Radius 3 units 6.5 6. 1.12. 12 8.5 15 9.5 18 10 21 9.5 24 8.5 27 Create a piecewise equation to model your vase. You may use the regression function on your calculator to determine the equation. Once you generate your equation, rotate it about the x-axis to generate a solid.

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
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Step 3: Find the volume.
a) Graph your vase. You want to center the base of the vase at the origin so that it is symmetric
across the x-axis, and trace half of it in the first quadrant. You need to determine the radius of
the glass at regularly spaced height intervals, and generate a table of values. Be precise!
Height
Radius
3 units
6.5
6.
7.
9.
1.75.
12
8.5
15
9.5
18
10
21
95
24
8.5
27
b) Create a piecewise equation to model your vase. You may use the regression funetion on
your calculator to determine the equation. Once you generate your equation, rotate it about
the x-axis to generate a solid.
Transcribed Image Text:Step 3: Find the volume. a) Graph your vase. You want to center the base of the vase at the origin so that it is symmetric across the x-axis, and trace half of it in the first quadrant. You need to determine the radius of the glass at regularly spaced height intervals, and generate a table of values. Be precise! Height Radius 3 units 6.5 6. 7. 9. 1.75. 12 8.5 15 9.5 18 10 21 95 24 8.5 27 b) Create a piecewise equation to model your vase. You may use the regression funetion on your calculator to determine the equation. Once you generate your equation, rotate it about the x-axis to generate a solid.
c) Calculate the volume of the solid using the disk method. You may use a calculator to
integrate, but show your work.
d) Use a measuring cup to measure the volume and determine the difference between the
actual volume and the volume generated using your equation. (Hint. 1 cup = 236.588 cm; 1
cup = 14.4375 in)
4.5 cups= 1064.646 cm cubed
What is the error between the true volume and the volume you found with the equation?
What might have caused this error in volume? Explain.
e) Calculate the surface area of your vase. You may use a calculator, but show your equations.
Transcribed Image Text:c) Calculate the volume of the solid using the disk method. You may use a calculator to integrate, but show your work. d) Use a measuring cup to measure the volume and determine the difference between the actual volume and the volume generated using your equation. (Hint. 1 cup = 236.588 cm; 1 cup = 14.4375 in) 4.5 cups= 1064.646 cm cubed What is the error between the true volume and the volume you found with the equation? What might have caused this error in volume? Explain. e) Calculate the surface area of your vase. You may use a calculator, but show your equations.
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