What is the charge on the capacitor

Reference no: EM13698633

Solve the all parts of given question:

Question: A parallel-plate capacitor with plate area 4.0cm2 and air-gap separation 0.50 mm is connected to a 9.0-V battery, and fully charged. The battery is then disconnected.

Part A: What is the charge on the capacitor?

Part B: The plates are now pulled to a separation of 0.75 mm. What is the charge on the capacitor now?

Part C: What is the potential difference between the plates now?

Part D: How much work was required to pull the plates to their new separation?

Please include each step and the equations you used. Thanks!

Reference no: EM13698633

Questions Cloud

What is the erxn in volts when these two cells are connected : The half cells are constructed with the following quantities- A 10. g Ru electrode immersed in 250. mL of 1.00 M Ru(NO3)3, and a 9.3 g Nb electrode immersed in 250. mL of 1.00 M Nb(NO3)2. What is the Erxn in volts when these two cells are connecte..

How high is the building : A ball thrown horizontally at 23.7 m/s from the roof of a building lads 31.0m from the base of the building. How high is the building

What is the magnitude of the maximum acceleration : A 2.0m long spring hangs from a tall support. When a 1.00kg mass is hung from the end of the spring, What is the magnitude of the maximum acceleration of the mass

What amount of current, in amperes, would be required : What amount of current, in amperes, would be required to deposit 19.7 g of Au metal in 1.00 hour from a solution of Au(NO3)3

What is the charge on the capacitor : A parallel-plate capacitor with plate area 4.0cm2 and air-gap separation 0.50 mm is connected to a 9.0-V battery, and fully charged. What is the charge on the capacitor

Compute the magnitude and the direction of electric field : A small object has a mass of 3.0 x 10-3kg and a charge of -34 µC. Determine the magnitude and the direction of the electric field

What is the total pressure at 37 °c : Question- 18.7 L N2 at 25 °C and 125 kPa and 31.1 L O2 at 25 °C and 125 kPa were transferred to a tank with a volume of 4.00 L. What is the total pressure at 37 °C

What products would be formed from the reaction : Question- What products (including stereoisomers, if applicable) would be formed from the reaction of 3-bromo-3-methylpentane with HO- under SN2/E2 conditions and under SN1/E1 conditions

What are the ball volume and the uncertainty in its volume : A spherical beach ball has a radius of 3.1 x 104 cm. What are the ball volume and the uncertainty in its volume

User Account

All Pages