Physics, 18.09.2021 14:00 tristanf123
A ball rolling at 4.0 m/s accelerates uniformly down a hill at 5.5 m/s2 for 6.0 seconds. What is the final velocity?
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Unpolarized light falls on two polarizer sheets whose transmission axes are at right angles. a third polarizer is placed between the first two so that its axis makes a 52-degree angle with the axis of the first polarizer. a) what fraction of the incident light intensity is transmitted through the first polaroid? b) what fraction of the incident light intensity is transmitted through the second polaroid? c) what is the angle of polarization of the light that enters the third polaroid? d) what fraction of the incident light intensity is transmitted through the third polaroid. e) what happens if the middle polaroid is removed?
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The discovery of the electron as a subatomic particle was a result of
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Which system of units is used by only a small number of countries in the world, including the u.s.
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How can a cyclist's acceleration change even if its velocity remains constant?
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A ball rolling at 4.0 m/s accelerates uniformly down a hill at 5.5 m/s2 for 6.0 seconds. What is the...
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