Calculate the total charge on a plate D in the shape of an ellipse with the polar equation -1 2² = ( = sin² (0) + — + cos² (0))* with the disk x² + y² ≤ 1 (in centimeters) removed, assuming a charge density of p(r, 0) = 8r-4 C/cm². (Use decimal notation. Give your answer to two decimal places.) total charge: 20.85 Incorrect C

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
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Calculate the total charge on a plate D in the shape of an ellipse with the polar equation
-1
2 = (sin² (0) + + + + cos² (0))*
with the disk x² + y² ≤ 1 (in centimeters) removed, assuming a charge density of p(r, 0) = 8r-4 C/cm².
(Use decimal notation. Give your answer to two decimal places.)
total charge:
20.85
Incorrect
C
Transcribed Image Text:Calculate the total charge on a plate D in the shape of an ellipse with the polar equation -1 2 = (sin² (0) + + + + cos² (0))* with the disk x² + y² ≤ 1 (in centimeters) removed, assuming a charge density of p(r, 0) = 8r-4 C/cm². (Use decimal notation. Give your answer to two decimal places.) total charge: 20.85 Incorrect C
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