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**Unformatted text preview: **without a temperature dependence must add to . Thus we have two equations in two unknowns. Problems Giancoli: 17.44, 18.10, 18.23, 18.24 Also: P1: Understand and write the solution of the example of page 82'' of the notes. P2: In the circuit below, express your results in terms of the quantities C and V . a) Find the charge Q . b) What the potential difference V ab ? c) Find the total electrostatic energy U stored in all the capacitors together. P3: The capacitors in the figure below are initially uncharged and are connected as in the diagram with switch S open. The applied potential difference is V ab = +210 V. a) What is the potential difference V cd ? b) What is the potential difference across each capacitor after switch S is closed? c) How much charge flowed through the switch when it was closed?...

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- Spring '14
- Pantelidas
- Physics, Capacitance, Energy, Work, Potential difference, Electric charge, Electrical resistance