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How do I find the Mass and Center of Mass of a bounded lamina?

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Derek Burger
Derek Burger on 31 Jul 2021
Commented: Image Analyst on 31 Jul 2021
I've managed to determine that :
y = lnx
y = 0
x = 1
x = e
I calculated the density at p=k/x
After integrating what's the best approach to find center of mass and mass of the lamina?
  1 Comment
Image Analyst
Image Analyst on 31 Jul 2021
You have 4 variables x, y, p, and k. What is "lamina"? How did you determine that a single scalar y can simultaneously have two values? Same for x. How can x be both 1 and e? It cannot, at least not at the same time. It can at different times though. Do you have some sort of vector of values or are you computing/determining/assigning them in a loop? Answer after you re-read the posting guidelines:

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