Physics, 03.09.2021 04:20 laurenlay156
Sound travels as transverse waves through matter.
Which of the following affects the speed of sound?
the frequency of the sound wave
the wavelength of the sound wave
the origin of the sound wave
the type of material the sound wave travels through
Answers: 3
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Consider a hydrogen atom in the ground state. what is the energy of its electron? =e= jj now consider an excited‑state hydrogen atom. what is the energy of the electron in the =5n=5 level? =e5= j
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You throw a small rock straight up from the edge of a highway bridge that crosses a river. the rock passes you on its way down, 7.00 s after it was thrown. what is the speed of the rock just before it reaches the water 28.0 m below the point where the rock left your hand? ignore air resistance.
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Sound travels as transverse waves through matter.
Which of the following affects the speed of soun...
English, 24.06.2019 03:00