4. if (r+r³)d m is the x coordinate of the center of mass of a rectangular sheet R with m being the mass of the rectangular sheet, m/= 0. We can confirm with complete certainty that the moment of order 1 Mx of the sheet with respect to the y-axis is given by

Mathematics For Machine Technology
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Chapter65: Achievement Review—section Six
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Problem 44AR: Solve these prism and cylinder exercises. Where necessary, round the answers to 2 decimal places...
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4. if
(x +x³)dA
R.
is the x coordinate of the center of mass of a rectangular sheet R with
m being the mass of the rectangular sheet, m/= 0. We can confirm
with complete certainty that the moment
of order 1 Mx of the sheet with respect to the y-axis is given by
A) M, = || (y + ya*)dA.
B)
(x +x*)dA.
C) M, = ||(1
(1+ x²)dA.
D) M, = ||.
ydA.
Transcribed Image Text:4. if (x +x³)dA R. is the x coordinate of the center of mass of a rectangular sheet R with m being the mass of the rectangular sheet, m/= 0. We can confirm with complete certainty that the moment of order 1 Mx of the sheet with respect to the y-axis is given by A) M, = || (y + ya*)dA. B) (x +x*)dA. C) M, = ||(1 (1+ x²)dA. D) M, = ||. ydA.
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