e centroid method
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![A sphere of radius 4 feet is filled with water pg = 62.5 lbs/ft³.
How much work is done pumping the liquid to a point 5 ft above the top of the
sphere?
Hint: Put the origin of your x-y coordinates at the center of the sphere. If you have
trouble with the integral, then use the same centroid method of problem #9
instead.
Ө
radius
= 4 ft](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F13966d9f-5cc9-4c0e-bd33-f617c7a7cf33%2F3b7f3057-a1d5-4950-a4fb-3f77ad8226bd%2Fm7x72c_processed.png&w=3840&q=75)
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