Polarized light is incident on three polarizing filters in a row. the initial intensity of the light is 4 w/m^2. the first filter is aligned vertically, the second at an angle of 45 degrees from vertical, and the third at an angle of 90 degrees from vertical. afterwards the intensity is 0.5 w/m^2. at what angle relative to the vertical was the light initially polarized (give your answer as an angle between 0 and 90 degrees)?
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Physics, 22.06.2019 00:20
In the derivation of rrkm theory, a factor of 1/2 is introduced when equalizing the rates of formation and decomposition of activated complex as keal-hr) = ko this is clearly against the assumption of transition state theory that states all the activated complex in the transition state iss going to the product. find the reason why this factor is introduced here.
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Physics, 22.06.2019 09:00
Atelevision set that has been running for a while heats up even the air around it. which two laws of thermodynamics could be used to analyze this scenario
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Physics, 22.06.2019 14:30
Two steel balls, each of mass m, are welded to a light rod of length l and negligible mass and are initially at rest on a smooth horizontal surface. a horizontal force of magnitude f is suddenly applied to the rod as shown. determine (a) the instantaneous acceleration a of the mass center g and (b) the corresponding rate at which the angular velocity of the assembly about g is changing with time.
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Polarized light is incident on three polarizing filters in a row. the initial intensity of the light...
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