Question
(d) A sphere of radius 0.4 m and having negligible weight is floating in a large
freshwater lake. How much work is required to completely submerge the sphere?
The density of the water is 1000 kg/m3.
y=L-h
y=0
L.
h
y=-h
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Transcribed Image Text

(d) A sphere of radius 0.4 m and having negligible weight is floating in a large freshwater lake. How much work is required to completely submerge the sphere? The density of the water is 1000 kg/m3. y=L-h y=0 L. h y=-h

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