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For Questions 3 through 1 0, give a specific example of a system with the energy transformation shown. In these questions, W is the work done on the system, and K, U, and Eth are the kinetic, potential, and thermal energies of the system, respectively. Any energy not mentioned in the transformation is assumed to remain constant; if work is not mentioned, it is assumed to be zero.
8. W → ∆Eth
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