Two 10-cm-diameter electrodes 0.44 cm apart form a parallel-plate capacitor. The electrodes are attached by metal wires
Posted: Mon Jul 18, 2022 5:44 am
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 units. HÅR OO? 2- Value Units Submit Previous Answers Request Answer X Incorrect; Try Again; 4 attempts remaining
Part B Express your answer to two significant figures and include the appropriate units. Value Units Submit Previous Answers Request Answer X Incorrect; Try Again; 9 attempts remaining
Part D What are the charge on each electrode, the electric field strength inside the capacitor, and the potential difference between the electrodes after insulating handles are used to pull the electrodes away from each other until they are 0.88 cm apart? Express your answer to two significant figures and include the appropriate units. HAO? 2. Value Units Submit Request Answer
Part E Express your answer to two significant figures and include the appropriate units. E = Value Units Submit Request Answer Part F Express your answer to two significant figures and include the appropriate units. AV = Value V Submit Previous Answers Request Answer X Incorrect; Try Again; 7 attempts remaining
Part 6 What are the charge on each electrode, the electric field strength inside the capacitor, and the potential difference between the electrodes after the original electrodes (not the modified electrodes of parts D-F) are expanded until they are 20 cm in diameter? Express your answer to two significant figures and include the appropriate units. T HẢ + + 0 = ? 2- Value Units Submit Request Answer Part 1 Express your answer to two significant figures and include the appropriate units. HA 7 O ? E- Value Units Submit Request Answer
Part 1 Express your answer to two significant figures and include the appropriate units. O = ? CHÅ AV = Value Submit * V AV = Submit Previous Answers Request Answer * Incorrect; Try Again; 9 attempts remaining
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 units. HÅR OO? 2- Value Units Submit Previous Answers Request Answer X Incorrect; Try Again; 4 attempts remaining
Part B Express your answer to two significant figures and include the appropriate units. Value Units Submit Previous Answers Request Answer X Incorrect; Try Again; 9 attempts remaining
Part D What are the charge on each electrode, the electric field strength inside the capacitor, and the potential difference between the electrodes after insulating handles are used to pull the electrodes away from each other until they are 0.88 cm apart? Express your answer to two significant figures and include the appropriate units. HAO? 2. Value Units Submit Request Answer
Part E Express your answer to two significant figures and include the appropriate units. E = Value Units Submit Request Answer Part F Express your answer to two significant figures and include the appropriate units. AV = Value V Submit Previous Answers Request Answer X Incorrect; Try Again; 7 attempts remaining
Part 6 What are the charge on each electrode, the electric field strength inside the capacitor, and the potential difference between the electrodes after the original electrodes (not the modified electrodes of parts D-F) are expanded until they are 20 cm in diameter? Express your answer to two significant figures and include the appropriate units. T HẢ + + 0 = ? 2- Value Units Submit Request Answer Part 1 Express your answer to two significant figures and include the appropriate units. HA 7 O ? E- Value Units Submit Request Answer
Part 1 Express your answer to two significant figures and include the appropriate units. O = ? CHÅ AV = Value Submit * V AV = Submit Previous Answers Request Answer * Incorrect; Try Again; 9 attempts remaining