Physics, 17.11.2020 20:30 Bgreene2377
A sound wave with a frequency of 100.0 HZ travels in water with the speed of 1500 MS and then travels in air with the speed of 340 MS approximately how many times larger is the wavelength and water than in air?
Answers: 1
Physics, 21.06.2019 22:30
How have the competing explanations' experiments on atoms affected the development of the atomic model?
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Physics, 21.06.2019 23:20
Imagine you had to physically add electrons, one at a time, to a previously neutral conductor. you add one electron very easily, but the second electron requires more work. in your initial post to the discussion, explain why this is. also, what happens to the work needed to add the third, fourth, fifth, and subsequent electrons
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Physics, 22.06.2019 14:30
What was the first instrument to ever record an earthquake?
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Physics, 22.06.2019 16:30
In a classical model of the hydrogen atom, the electron moves around the proton in a circular orbit of radius 0.053 nm. what is the electron's orbital frequency? what is the effective current of the electron?
Answers: 3
A sound wave with a frequency of 100.0 HZ travels in water with the speed of 1500 MS and then travel...
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