Homework Answers
We have found potential at A due to both point charges and the same at B. Then substracted the results to get the required potential difference .
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need help with question 1 and 3.
Quiz-3 Q1: A +5.0 C-point charge and a -5.0-pc...
A parallel-plate capacitor with plate area 4.0cm^2 and air gap separation 0.50mm is connected to a...
A parallel-plate capacitor with plate area 4.0cm^2 and air gap separation 0.50mm is connected to a 12-V battery, and fully charged. The battery is then disconnected. Part A- What is the charge on the capacitor? Express your answer to two significant figures and include the appropriate units. Answer: 8.5 x 10^11 C. Part B- The plates are now pulled to a separation of 0.75 mm. What is the charge on the capacitor now? Express your answer to two significant figures...
HELP PLS!! Problem 3 A parallel-plate capacitor with plate area 8.60 cm2 and air-gap separation 0.43...
HELP PLS!!
Problem 3 A parallel-plate capacitor with plate area 8.60 cm2 and air-gap separation 0.43 mm is connected to a 12.00 V battery, and fully charged. The battery is then disconnected. (a) What is the charge on the capacitor? Submit Answer Tries 0/6 (b) The plates are now pulled to a separation of 0.68 mm. What is the charge on the capacitor now? Submit Answer Tries 0/6 c) What is the potential difference across the plates now? Submit Answer...
Problem 3 A parallel-plate capacitor with plate area 5.00 cm and air-gap separation 0.29 mm is...
Problem 3 A parallel-plate capacitor with plate area 5.00 cm and air-gap separation 0.29 mm is connected to a 12.00 V battery, and fully charged. The battery is then disconnected. (a) What is the charge on the capacitor? Submit Answer Tries 0/6 (b) The plates are now pulled to a separation of 0.48 mm. What is the charge on the capacitor now? Submit Answer Tries 0/6 (c) What is the potential difference across the plates now? Submit Answer Tries 0/6...
Problem 3 A parallel-plate capacitor with plate area 5.00 cm2 and air-gap separation 0.29 mm is...
Problem 3 A parallel-plate capacitor with plate area 5.00 cm2 and air-gap separation 0.29 mm is connected to a 12.00 V battery, and fully charged. The battery is then disconnected (a) What is the charge on the capacitor? 1.83x10-10 (c You are correct. Computer's answer now shown above Your receipt is 160-9143 Previous Tries (b) The plates are now pulled to a separation of 0.48 mm. What is the charge on the capacitor now? 183x1010 (c You are correct. Computer's...
Problem 3 A parallel-plate capacitor with plate area 2.20 cm2 and air-gap separation 0.13 mm is...
Problem 3 A parallel-plate capacitor with plate area 2.20 cm2 and air-gap separation 0.13 mm is connected to a 12.00 V battery, and fully charged. The battery is then disconnectecd (a) What is the charge on the capacitor? 1.80x10-10 c You are correct. Computer's answer now shown above. Your receipt is 160-5206 Previous Tries (b) The plates are now pulled to a separation of 0.37 mm. What is the charge on the capacitor now? 180x1010 c You are correct. Computer's...
Find the speed of an electron that has a kinetic energy of 2.07 eV. 1 eV= 1.602 x 10^-19 J. Answer in units of m/s. Ca...
Find the speed of an electron that has a kinetic energy of 2.07
eV. 1 eV= 1.602 x 10^-19 J. Answer in units of m/s.
Calculate the speed of a proton with a kinetic energy of 2.07
eV. Answer in units of m/s.
A parallel-plate capacitor has a capacitance Co. A second
parallel-plate capacitor has plates with twice the area and twice
the separation. What is the capacitance of the second
capacitor?
Calculate the energy stored in a 27.3 uF...
Problem 5 In the figure below C1 2.0 μF, G 10.0pE, C3 3,0 μF , C.-6.0 μF.G-4.0 μ. The applied potential difference between a and b is Vab 10V. a) [4 points] Calculate the equivalent capacitance o...
Problem 5 In the figure below C1 2.0 μF, G 10.0pE, C3 3,0 μF , C.-6.0 μF.G-4.0 μ. The applied potential difference between a and b is Vab 10V. a) [4 points] Calculate the equivalent capacitance of the network between points a and b. b) [8 pointsl Calculate the charge on each capacitor and the potential difference across each capacitor. c) Once all the capacitors are charged, using an insulating handle, disconnect Ci and now you have C alone. Assume...
Please show full solutions. Answers: a) 1.416e-10 C b) 12 V c) -8.496e-10 J Thanks! A...
Please show full solutions.
Answers:
a) 1.416e-10 C
b) 12 V
c) -8.496e-10 J
Thanks!
A parallel plate capacitor with plate area A = 2 cm^2 and plate separation d = 0.3 mm is charged using a 24 V battery. Find the charge on each plate when the capacitor is fully charged. The capacitor is then disconnected from the battery and then a dielectric with dielectric constant of 2.0 is fully inserted between the plates. Calculate the resulting potential difference...
(14) Consider a capacitor as shown below 30.0 cm x 20.0 em in area and are...
(14) Consider a capacitor as shown below 30.0 cm x 20.0 em in area and are separated by a the capacitance, C, of a paralel-plate capacitor whose plates are 2.0 mm gap Answer - lculate the charge, Q.on each plate if a 24.0 V battery is connected across the two plate. Answer 5 pts. (c) Calculate the electrie field, E, between the plates Answer 5 pts. (d) Calculate the amount of electrie potential energy, PE, stored in this capacitor. 10...
1. (8 points total) A parallel plate capacitor whose plates have area A and plate separation d is...
i need help with this page???
1. (8 points total) A parallel plate capacitor whose plates have area A and plate separation d is connected to a battery. While the capacitor remiains connected to the battery, describe quantitatively what will happen to the charge on the capacitor if each if the following actions occur. That is, explain numerically how the magnitude of the charge on the capacitor in each circumstance compares to the original a. (3 pts) The distance between...
HELP PLS!!
Problem 3 A parallel-plate capacitor with plate area 8.60 cm2 and air-gap separation 0.43 mm is connected to a 12.00 V battery, and fully charged. The battery is then disconnected. (a) What is the charge on the capacitor? Submit Answer Tries 0/6 (b) The plates are now pulled to a separation of 0.68 mm. What is the charge on the capacitor now? Submit Answer Tries 0/6 c) What is the potential difference across the plates now? Submit Answer...
Problem 3 A parallel-plate capacitor with plate area 5.00 cm and air-gap separation 0.29 mm is connected to a 12.00 V battery, and fully charged. The battery is then disconnected. (a) What is the charge on the capacitor? Submit Answer Tries 0/6 (b) The plates are now pulled to a separation of 0.48 mm. What is the charge on the capacitor now? Submit Answer Tries 0/6 (c) What is the potential difference across the plates now? Submit Answer Tries 0/6...
Problem 3 A parallel-plate capacitor with plate area 5.00 cm2 and air-gap separation 0.29 mm is connected to a 12.00 V battery, and fully charged. The battery is then disconnected (a) What is the charge on the capacitor? 1.83x10-10 (c You are correct. Computer's answer now shown above Your receipt is 160-9143 Previous Tries (b) The plates are now pulled to a separation of 0.48 mm. What is the charge on the capacitor now? 183x1010 (c You are correct. Computer's...
Problem 3 A parallel-plate capacitor with plate area 2.20 cm2 and air-gap separation 0.13 mm is connected to a 12.00 V battery, and fully charged. The battery is then disconnectecd (a) What is the charge on the capacitor? 1.80x10-10 c You are correct. Computer's answer now shown above. Your receipt is 160-5206 Previous Tries (b) The plates are now pulled to a separation of 0.37 mm. What is the charge on the capacitor now? 180x1010 c You are correct. Computer's...
Find the speed of an electron that has a kinetic energy of 2.07
eV. 1 eV= 1.602 x 10^-19 J. Answer in units of m/s.
Calculate the speed of a proton with a kinetic energy of 2.07
eV. Answer in units of m/s.
A parallel-plate capacitor has a capacitance Co. A second
parallel-plate capacitor has plates with twice the area and twice
the separation. What is the capacitance of the second
capacitor?
Calculate the energy stored in a 27.3 uF...
Problem 5 In the figure below C1 2.0 μF, G 10.0pE, C3 3,0 μF , C.-6.0 μF.G-4.0 μ. The applied potential difference between a and b is Vab 10V. a) [4 points] Calculate the equivalent capacitance of the network between points a and b. b) [8 pointsl Calculate the charge on each capacitor and the potential difference across each capacitor. c) Once all the capacitors are charged, using an insulating handle, disconnect Ci and now you have C alone. Assume...
Please show full solutions.
Answers:
a) 1.416e-10 C
b) 12 V
c) -8.496e-10 J
Thanks!
A parallel plate capacitor with plate area A = 2 cm^2 and plate separation d = 0.3 mm is charged using a 24 V battery. Find the charge on each plate when the capacitor is fully charged. The capacitor is then disconnected from the battery and then a dielectric with dielectric constant of 2.0 is fully inserted between the plates. Calculate the resulting potential difference...
(14) Consider a capacitor as shown below 30.0 cm x 20.0 em in area and are separated by a the capacitance, C, of a paralel-plate capacitor whose plates are 2.0 mm gap Answer - lculate the charge, Q.on each plate if a 24.0 V battery is connected across the two plate. Answer 5 pts. (c) Calculate the electrie field, E, between the plates Answer 5 pts. (d) Calculate the amount of electrie potential energy, PE, stored in this capacitor. 10...
i need help with this page???
1. (8 points total) A parallel plate capacitor whose plates have area A and plate separation d is connected to a battery. While the capacitor remiains connected to the battery, describe quantitatively what will happen to the charge on the capacitor if each if the following actions occur. That is, explain numerically how the magnitude of the charge on the capacitor in each circumstance compares to the original a. (3 pts) The distance between...
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