Physics, 06.06.2020 12:58 a897coleman
Determine by what factor is the wavelength of X-ray radiation with energy of photons 50 keV less than that of visible light with an energy of photons 1 eV.
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Physics, 22.06.2019 03:40
Science and technology are interdependent. advances in one lead to advances in the other. give an example of this phenomenon.
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Physics, 22.06.2019 14:40
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.
Answers: 2
Physics, 22.06.2019 19:50
State the below theories and give the name of the writer of the theory 1. wave theory 2. quantum theory 3. corpuscular theory 4. electromagnetic theory
Answers: 1
Determine by what factor is the wavelength of X-ray radiation with energy of photons 50 keV less tha...
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