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Physics, 06.05.2020 04:40 ilovecatsomuchlolol
2. Categorize each statement as true or false. A cylindrical capacitor is essentially a parallel-plate capacitor rolled into a tube. The dielectric constant indicates the distance by which the two plates of a capacitor are separated. The charge on a capacitor increases quickly at first, then much more slowly as the capacitor charges. The voltage across a capacitor in an RC circuit increases linearly during charging. One of the principle purposes of a capacitor is to store electric potential energy. A capacitor charges rapidly when connected to an RC circuit with a battery. True False
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A30 kg weight lies on top of a massless piston of area a = 0.01 m2 the exterior air is at a (constant) p =1 atm and t = 27 c. the interior gas is 0.4 moles of (ideal) n2 and it has initial temperature 27.00 degrees c. 1. what is the initial pressure in the interior? a. 29.4 kpa b. 130.7 kpa c. 101.3 kpa the next three questions concern what happens when an amount of heat q is slowly added to the interior, raising the piston by 1 mm and raising the interior temperature to 27.40 c
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