Question

Asked Oct 16, 2019

A lamina occupies the region inside the circle x^2+y^2=16 but outside the circle x^2+y^2=64 The density at each point is inversely proportional to its distance from the orgin.

Where is the center of mass?

Step 1

Given:

The density at each point is inversely proportional to its distance:

Step 2

Step 3

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