A thin plate in the shape of a lamina occupies the region bounded by the graphs of y = x² and x = 4y². The plate has a constant density of p = 20- gm cm². Sketch the region, and then find both the mass of the plate, and the center of mass of the plate. Set up an integral for each value and then integrate (Show each step). Then evaluate at the limits using the Fundamental Theorem of Calculus. For each quantity, give both the exact value and a decimal approximation that is accurate to three decimal places.

Advanced Engineering Mathematics
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ISBN:9780470458365
Author:Erwin Kreyszig
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A thin plate in the shape of a lamina occupies the region bounded by the graphs of
y = x² and x = 4y². The plate has a constant density of p
Sketch the region, and then find both the mass of the plate, and the center of mass of the plate. Set up an
integral for each value and then integrate (Show each step). Then evaluate at the limits using the
Fundamental Theorem of Calculus. For each quantity, give both the exact value and a decimal
approximation that is accurate to three decimal places.
gm
= 20.
cm²
Transcribed Image Text:A thin plate in the shape of a lamina occupies the region bounded by the graphs of y = x² and x = 4y². The plate has a constant density of p Sketch the region, and then find both the mass of the plate, and the center of mass of the plate. Set up an integral for each value and then integrate (Show each step). Then evaluate at the limits using the Fundamental Theorem of Calculus. For each quantity, give both the exact value and a decimal approximation that is accurate to three decimal places. gm = 20. cm²
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