Physics, 14.09.2019 01:30 krally0399
Ahelium-neon laser beam has a wavelength in air of 633 nm. it takes 1.38 ns for the light to travel through 32.0 cm of an unknown liquid. what is the wavelength of the laser beam in the liquid?
Answers: 1
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If steel is more dense that lake water, why can a boat float
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What is a subatomic particle with a negative charge and very little mass?
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Which best describes what forms in nuclear fission? a. two smaller, more stable nucleib. two larger, less stable nucleic. one smaller, less stable nucleusd. one larger, more stable nucleus
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Physics, 22.06.2019 16:40, Mikey5818
On your wedding day your lover gives you a gold ring of mass 3.67 g. 48 years later its mass is 3.44 g. on the average how many atoms were abrated from the ring during each second of your marriage? the atomic mass of gold is 197 u. don't enter units
Answers: 1
Ahelium-neon laser beam has a wavelength in air of 633 nm. it takes 1.38 ns for the light to travel...
Mathematics, 01.06.2021 18:30
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