Physics, 04.04.2020 00:22, vanessasmith47
The lab experiment is repeated with the same two glass plates but with a different human hair. The sodium vapor lamp is replaced by a monochromatic light source that produces light of wavelength λair = 590 nm. The separation between adjacent dark fringes is measured to be 0.465 mm. Calculate the diameter of the hair. (The length of the plates is 12.0 cm.)
Answers: 3
Physics, 22.06.2019 00:00, shaylawaldo11
Name three different units of energy used to measure heat and describe what type of situations each is usually used.
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Physics, 22.06.2019 15:20, alissalhenry
Arigid tank is divided into two equal parts by a partition. one part of the tank contains 3 kg of compressed liquid water at 400 kpa and 60°c while the other part is evacuated. the partition is now removed, and the water expands to fill the entire tank. determine the entropy change of water during this process, if the final pressure in the tank is 40 kpa. use steam tables.
Answers: 3
Physics, 22.06.2019 21:30, maribelarreolap4sgpj
Diverging mirrors and lenses always produce images
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The lab experiment is repeated with the same two glass plates but with a different human hair. The s...
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