The Mad Hatter moves a tea cup across the table by giving it a push. If it is initially at rest in front of him and comes to a stop across the table directly in front of Alice, then find the total work done on the tea cup in the process? Suppose the tea cup has a mass of 0.08 kilogram, it takes 5 second to slide 1.5 meter, and the coefficient of kinetic friction between the tea cup and the table is 0.012.