A tank in the form of a hemispherical bowl of radius 4 m is full of water. Find the work required to pump all of the water to a point 2m above the tank.
Please help. I have an example to follow but cannot understand it.
A tank in the form of a hemispherical bowl of radius 4 m is full of water. Find the work required to pump all of the water to a point 2m above the tank.
Please help. I have an example to follow but cannot understand it.
I knew this exact problem looked familiar ...
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