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Thread: y-coord of center of mass for region between f(x) = 2 sin(2x) on 0 <= x <= pi/2

  1. #1

    y-coord of center of mass for region between f(x) = 2 sin(2x) on 0 <= x <= pi/2

    Can someone please help explain the problem?



    5) Determine the y-coordinate of the center of mass for the region between the function [tex]f(x) = 2 \sin(2x)[/tex] on [tex]0\leq x \leq \frac{\pi}{2}.[/tex] Use [tex]\bar{y} = \frac{M_x}{mass}[/tex]
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    Last edited by stapel; 02-16-2018 at 04:43 PM. Reason: Typing out the text in the graphic; creating useful subject line.

  2. #2
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    Quote Originally Posted by cheejudo View Post
    Can someone please help explain the problem?



    5) Determine the y-coordinate of the center of mass for the region between the function [tex]f(x) = 2 \sin(2x)[/tex] on [tex]0\leq x \leq \frac{\pi}{2}.[/tex] Use [tex]\bar{y} = \frac{M_x}{mass}[/tex]
    1) Don't post imgur links. Advertising overload is not acceptable.

    2) Just exactly where did you attempt to calculate [tex]M_{x}[/tex]. Please demonstrate your calculation, here.
    Last edited by stapel; 02-16-2018 at 04:44 PM. Reason: Copying typed-out graphical content into reply.
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