Mount Everest is the world's highest mountain. Its height is-8848 m. Suppose a steel alpine hook were to slowly slide of

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Mount Everest is the world's highest mountain. Its height
is-8848 m. Suppose a steel
alpine hook were to slowly slide off the summit of Everest and fall
all the way to the
base of the mountain. If 20.0 percent of the hook's mechanical
energy is absorbed by
the hook as internal energy, calculate the final temperature of the
hook. Assume that
the hook's initial temperature is-18.0°C and that the hook's
temperature increases by
1.00°C for every 448 J/kg that is added.