tie. The initial speed of the spike is equal to
Physics, 03.04.2020 00:25 moonlightparis9015
A 0.77 kg spike is hammered into a railroad
tie. The initial speed of the spike is equal to
3.5 m/s.
If the tie and spike together absorb 88.3
percent of the spike’s initial kinetic energy
as internal energy, calculate the increase in
internal energy of the tie and spike.
Answer in units of J.
Answers: 1
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A 0.77 kg spike is hammered into a railroad
tie. The initial speed of the spike is equal to
tie. The initial speed of the spike is equal to
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