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anonymous
 5 years ago
determine the center of gravity of cardiode r = a(1+cos theta) by using double integral...
anonymous
 5 years ago
determine the center of gravity of cardiode r = a(1+cos theta) by using double integral...

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anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0Because no delta is given, consider density uniform. To find center of gravity, find dA or the area as you did in other problems.

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0well....but we should know the limitation of the double integral....isn't it?

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0That is part of the problem. You are given the radius, it starts at zero and ends at that thing. You can punch that thing in a calculator and know it is similar to a circle.

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0don't we needa draw the sketch of it, then we can find the limitation?
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