What must be the potential difference across the plates

Assignment Help Physics
Reference no: EM13527247

Two capacitors are identical, except that one is empty and the other is filled with a dielectric (k = 5.0). The empty capacitor is connected to a 17 -V battery. What must be the potential difference across the plates of the capacitor filled with a dielectric so that it stores the same amount of electrical energy as the empty capacitor?

Reference no: EM13527247

Questions Cloud

Explain sodium acetate to yield a buffer of ph : How many mL of 0.50 M acetic acid must be added to 20 mL of 0.20 M sodium acetate to yield a buffer of pH = 4.00
What might happen to the filtration membrane : Is selectivity needed for filtration to occur? Why or Why not? What would happen to the filtration rate if you were to apply pressure to the filtration system? What might happen to the filtration membrane if the water pressure is too high?
Calculate how far from the base of the cliff the car land : a man drives a car at a speed of 20 m/s off 30 m high cliff. the road leading to the cliff is inclined upward at angle of 20 degrees. how far from the base of the cliff the car land
Explain what is the equilibrium concentration of pb2+ : Some solid PbI2 is placed in distilled water and allowed to come to equilibrium. The equilibrium concentration of I- was found to be 0.00782 M. What is the equilibrium concentration of Pb2+ in the solution
What must be the potential difference across the plates : Two capacitors are identical, except that one is empty and the other is filled with a dielectric (k = 5.0). What must be the potential difference across the plates of the capacitor filled with a dielectric
Prepare all necessary journal entries for 2011 : Prepare all necessary journal entries for 2011 for (1) Rho Jean Inc. and (2) Debbie, Inc and Stillwater reported net income of $244,000 for the year.
Completed the product vs. temperature experiment : Please provide two reasonable explanations for the observed data. B) If these data are, in fact from a temperature assay, would you suspect that the tubes had enzyme added to them? Why or why not?
Explain the temperature of the substance increases : When 26.5 grams of a substance absorbs 40.1 J of heat, the temperature of the substance increases from 27.0oC to 68.3oC. What is the specific heat of the substance
Obtain the potential difference across the capacitor plates : The electric potential energy stored in the capacitor of a defibrillator is 92 J, and the capacitance is 180 ?F. What is the potential difference across the capacitor plates

Reviews

Write a Review

Physics Questions & Answers

  Where would a third positive charge of the same magnitude

A curve with a 140 radius on a level road is banked at the correct angle for a speed of 20 . If an automobile rounds this curve at 30 , what is the minimum coefficient of static friction between tires and road needed to prevent skidding.

  What is rate of change in flux through the loop

a square loop of wire of side L = 0.25m and resistance R = 0.2 ohms. A constant magnetic field B1 points through the left half of the loop in the negative z direction, What is rate of change in flux through the loop

  Find how many electrons are missing from each ion

When two identical ions are separated by a distance of 8.3×10?10m , the electrostatic force each exerts on the other is 5.4×10?9N How many electrons are missing from each ion

  How fast was he running initially

A 119 kg fullback runs at the line of scrimmage. How fast was he running initially

  Estimate the current in an l-r circuit

Estimate the current in an L-R circuit for t>T if the EMF is (12/T) t for 0

  Find the magnitude of the torque acting on the loop

A circular wire loop of radius 11.3 cm carries a current of 3.48 A. What is the magnitude of the torque acting on the loop

  Estimate the spacing between the slits of the grating

The wavelength of the laser beam used in a compact disc player is 510 nm. Estimate the spacing between the slits of the grating

  A particle moving in a straight line with constant

a particle moving in a straight line with constant accelaration is having initial velocity of 10 ms. after some time

  Determine the ratio of the sound intensity

Magnitude your response differs from the accurate answer by more than 10%. Double check the calculations. N direction.what is the maximum speed car can have without losing contact with road as it passes this highest point.

  Determine the absolute value of charge

Three 10.53-g Styrofoam balls of radius 2 cm are coated with carbon black to make them conducting, Determine the absolute value of q

  How far does each ball travel horizontally

Two balls are rolled off the tabletop that is 0.75m above the floor. Ball A has a horizontal velocity of 3.2 m/s, how far does each ball travel horizontally before hitting the floor

  What is the decrease in kinetic energy of the bullet

A 3.00-g bullet, traveling horizontally with a velocity of magnitude 370 m/s, is fired into a wooden block with mass 0.800 kg, What is the decrease in kinetic energy of the bullet

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd