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Physics, 21.06.2019 15:30
Taylor's experiment: 1. accurately measured the speed of light 2. locked together the phases of two light sources so that the interference pattern would not shift 3. showed that man's reaction time was much slower than the speed of light 4. showed that individual photons have wave characteristics
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Physics, 21.06.2019 19:20
How would you place two electrons on a sphere of radius r so that the electrostatic potential energy is minimized. how would you place three electrons to solve the same problem.
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Physics, 22.06.2019 16:30
What is the kinetic energy of a baseball moving at a speed of 40 m/s if the baseball has mass of 0.15 kg?
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how are the physical properties of a small piece of paper similar to those of a large piece of paper...
Mathematics, 12.11.2020 17:40
Mathematics, 12.11.2020 17:40
Mathematics, 12.11.2020 17:40
Mathematics, 12.11.2020 17:40
Mathematics, 12.11.2020 17:40
English, 12.11.2020 17:40
Mathematics, 12.11.2020 17:40
Mathematics, 12.11.2020 17:40
Mathematics, 12.11.2020 17:40
Mathematics, 12.11.2020 17:40
Mathematics, 12.11.2020 17:40
Mathematics, 12.11.2020 17:40
English, 12.11.2020 17:40
Mathematics, 12.11.2020 17:40