You are visiting your friend Fabio s house You find that as a joke he filled his swimming pool with Kool Aid which dissolved perfectly into the water However now that you want to swim you must remove all of the Kool Aid contaminated water The swimming pool is round with a 20 foot radius It is 7 feet tall and has 2 feet of water in it How much work is required to remove all of the water by pumping it over the side Use the physical definition of work and the fact that the weight of the Kool Aid contaminated water is a 63 3lbs ft