Physics, 20.11.2020 14:00 mari256650
A nail driven into a board increases in temperature. If 59.0 % of the kinetic energy delivered by a 1.60 kg hammer with a speed of 7.70 m/s is transformed into heat that flows into the nail and does not flow out, what is the increase in temperature of an 7.60 g aluminum nail after it is struck 10 times?
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A nail driven into a board increases in temperature.
If 59.0 % of the kinetic energy delivered by a...
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