I'm currently having a hard time with this problem:
A tank in the shape of an inverted right circular cone has heightmeters and radius
meters. It is filled with
meters of hot chocolate.
Find the work required to empty the tank by pumping the hot chocolate over the top of the tank. Note: the density of hot chocolate is![]()
I've tried a few methods using integration and got 41322265.046 Joules as an answer but that was wrong. Any ideas?