Physics, 06.04.2021 17:30, kragland4752
You have a 40-Hz sound wave and a 5,000-Hz sound wave. Both are traveling
through steel. Which sound wave will travel faster?
The waves will travel at the same speed as one another.
The 40-Hz wave will travel the fastest.
The 5,000-Hz wave will travel the fastest.
The louder of the two sound waves with travel the fastest.
Answers: 3
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Which best describes the first law of thermodynamics as compared to the second law of thermodynamics? a. the first law describes how thermal energy is conserved but not the direction it moves. b. the first law describes the direction thermal energy moves but not how it is conserved. c. the first law describes how thermal energy can be created but not how it can be destroyed. d. the first law describes how thermal energy can be destroyed but not how it can be created.
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You have a 40-Hz sound wave and a 5,000-Hz sound wave. Both are traveling
through steel. Which soun...
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