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Physics, 22.06.2019 10:00, unknown6669
Which type of basaltic lava flow has a fairly smooth
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Physics, 22.06.2019 13:00, hippocampus
Acertain radio station broadcasts radio waves that have a wavelength of 298cm what is its broadcast frequency?
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Physics, 22.06.2019 16:00, trevorhenyan51
Amichelson interferometer operating at a 600 nm wavelength has a 3.02-cm-long glass cell in one arm. to begin, the air is pumped out of the cell and mirror m2 is adjusted to produce a bright spot at the center of the interference pattern. then a valve is opened and air is slowly admitted into the cell. the index of refraction of air at 1.00 atm pressure is 1.00028.how many bright-dark-bright fringe shifts are observed as the cell fills with air?
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A2k pendulum has a speed of 1 m/s at a height of 1/2 meter...
Mathematics, 25.03.2020 00:12
Mathematics, 25.03.2020 00:12