Physics, 07.04.2020 03:16, mirandac7747
A parallel plate capacitor with plate area 4.0 cm2 and air gap separation 0.50 mm is connected to a 12-V battery, and fully charged. The battery is then disconnected.
(a) What is the charge on the capacitor?
(b) The plates are now pulled to a separation of 1.00 mm. What is the charge on the capacitor now?
(c) What is the potential difference across the plates now?
(d) How much work was required to pull the plates to their new separation?
Answers: 2
Physics, 22.06.2019 17:40, RayshawnBoulware
A15.75-g piece of iron absorbs 1086.75 joules of heat energy, and its temperature changes from 25°c to 175°c. what is the specific heat capacity of iron?
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Physics, 22.06.2019 18:30, kennettahughley7964
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