Physics, 27.06.2019 02:40, griffislandon74
Now let's repeat the previous experiment with the four-loops coil. starting from the far left of the screen, move the magnet to the right so it goes through the middle of the four-loops coil at a constant speed and out to the right of the coil. how does the average brightness of the light bulb depend on the number of loops of the pickup coil? now let's repeat the previous experiment with the four-loops coil. starting from the far left of the screen, move the magnet to the right so it goes through the middle of the four-loops coil at a constant speed and out to the right of the coil. how does the average brightness of the light bulb depend on the number of loops of the pickup coil? the brightness increases when the number of loops increases. the brightness decreases when the number of loops increases. the brightness does not depend on the number of loops.
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Physics, 22.06.2019 05:50, kamrulh278
Acylinder with a movable piston contains 11.7 moles of a monatomic ideal gas at a pressure of 1.32×10^5 pa. the gas is initially at a temperature of 300 k. an electric heater adds 43200 j of energy into the gas while the piston moves in such a way that the pressure remains constant. cp=20.79 j k^−1 mol^−1 for a monatomic ideal gas, and that the number of gas molecules is equal to avogadro's number (6.022×10^23) times the number of moles of the gas. (a) what is the temperature of the gas after the energy is added? (b) what is the change in volume of the gas? (c) how much work is done by the gas during this process?
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Now let's repeat the previous experiment with the four-loops coil. starting from the far left of the...
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