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Suppose you pour a gallon of water on a yowling cat 10 ft below your bedroom window.
(a) How much potential energy (ft · 1bf) does the water lose?
(b) How fast is the water traveling (ft/s) just before impact?
(c) True or false: Energy must be conserved therefore the kinetic energy of the water before impact must equal the kinetic energy of the cat after impact.
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