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Physics, 26.11.2019 00:31 joshuakirby
A55.0-gram lead bullet hits a steel plate, both initially at 24 °c. the bullet melts and splatters on impact. assuming that the bullet receives 72% of its kinetic energy as heat energy, at what minimum speed must it be traveling to melt on impact? (the melting temperature of lead is 327°c)
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A55.0-gram lead bullet hits a steel plate, both initially at 24 °c. the bullet melts and splatters o...
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