Problem 28.57 Two 15-cm-diameter electrodes 0.44 cm apart form a parallel-plate capacitor. The electrodes are attached...
Two 10-cm-diameter electrodes 0.44 cm apart form a parallel-plate capacitor. The electrodes are attached by metal wires to the terminals of a 14 V battery. After a long time, the capacitor is disconnected from the battery but is not discharged. Part A What are the charge on each electrode, the electric field strength inside the capacitor, and the potential difference between the electrodes right after the battery is disconnected? Express your answer to two significant figures and include the appropriate...
Two 15-cm-diameter electrodes 0.44 cm apart form a parallel-plate capacitor. The electrodes are attached by metal wires to the terminals of a 18 V battery. (A) What are the charge on each electrode, the electric field strength inside the capacitor, and the potential difference between the electrodes while the capacitor is attached to the battery? Q = ? E = ? delta V = ? (B) What are the charge on each electrode, the electric field strength inside the capacitor,...
Two 12.0 cm -diameter electrodes 0.59 cm apart form a parallel-plate capacitor. The electrodes are attached by metal wires to the terminals of a 13 Vbattery. After the capacitor is fully charged, it is disconnected from the battery (but is not discharged). a) What is the charge on each electrode right after the battery is disconnected? b) What is the electric field strength inside the capacitor right after the battery is disconnected? c) What is the potential difference between the...
Two 13.0-cm-diameter electrodes 0.50 cm apart form a parallel-plate capacitor. The electrodes are attached by metal wires to the terminals of a 12 V battery. Part A) What is the charge on each electrode while the capacitor is attached to the battery? Part B) What is the electric field strength inside the capacitor while the capacitor is attached to the battery? Part C)What is the potential difference between the electrodes while the capacitor is attached to the battery? Part D)...
Two 13.0 cm -diameter electrodes 0.55 cm apart form a parallel-plate capacitor. The electrodes are attached by metal wires to the terminals of a 15 V battery. After the capacitor is fully charged, it is disconnected from the battery (but is not discharged). 1) What is the charge on each electrode after insulating handles are used to pull the electrodes away from each other until they are 1.6 cm apart? 2) What is the electric field strength inside the capacitor...
1. Two 13.0-cm-diameter electrodes 0.35 cm apart form a parallel-plate capacitor. The electrodes are attached by metal wires to the terminals of a 15 V battery. a. What is the electric field strength inside the capacitor after insulating handles are used to pull the electrodes away from each other until they are 1.1 cm apart? The electrodes remain connected to the battery during this process. 2. Air isn't a perfect electric insulator, but it does have a very high resistivity....
Two 12.0 cm -diameter electrodes 0.53 cm apart form a parallel-plate capacitor. The electrodes are attached by metal wires to the terminals of a 15 V battery. After the capacitor is fully charged, it is disconnected from the battery (but is not discharged). What is the electric field strength inside the capacitor after insulating handles are used to pull the electrodes away from each other until they are 1.7 cm apart?
A parallel-plate capacitor is formed from two 7.4 cm -diameter electrodes spaced 1.6 mm apart. The electric field strength inside the capacitor is 4.0 x 106 N/C.You may want to review (Pages 644-645)Part AWhat is the charge (in nC) on each electrode? Express your answer using two significant figurcs. Two 1.7 cm -diameter disks face each other, 2.6 mm apart. They are charged to ±16nCPart A What is the electric field strength between the disks? Express your answer to two significant figures and includc the...
A parallel-plate capacitor is formed from two 4.5 cm -diameter electrodes spaced 2.1 mm apart. The electric field strength inside the capacitor is 6.0 ×10^6 N/C. What is the charge (in nC) on each electrode? Express your answer using two significant figures.
A parallel-plate capacitor is formed from two 1.5 cm -diameter electrodes spaced 2.2 mm apart. The electric field strength inside the capacitor is 4.0 times 10^6 N/C. What is the charge (in nC) on each electrode? Express your answer using two significant figures.