Science:Math Exam Resources/Courses/MATH101/April 2014/Question 04/Statement
Long Problem. Show your work. No credit will be given for the answer without the correct accompanying work.
A spherical tank of radius 3 metres is half-full of water. It has a spout of length 1 metre sticking up from the top of the tank. Find the work required to pump all of the water in the tank out the spout. The density of water is 1000 kilograms per cubic metre. The acceleration due to gravity is 9.8 metres per second squared.
