What is the potential difference measured across the plates

Assignment Help Physics
Reference no: EM13620619

The capacitor is disconnected from the battery, and its plates moved so the distance between them is tripled.

a. What is the potential difference measured across the plates now (as a multiple of the original potential difference)?

b. What is the potential energy stored in the capacitor now (as a multiple of the original potential energy stored)? Situation II: Instead of the above, the capacitor is left connected to the battery, and its plates moved so the distance between them is divided by 3.

c. What is the potential difference measured across the plates now (as a multiple of the original potential difference)?

d. What is the potential energy stored in the capacitor now (as a multiple of the original potential energy stored)?

Reference no: EM13620619

Questions Cloud

Morton mercado the cfo of kanton company carefully : morton mercado the cfo of kanton company carefully developed the estimates of the firms total funds requirements for
Your finance text book sold 54000 copies in its first year : your finance text book sold 54000 copies in its first year. the publishing company expects the sales to grow at a
The two most prominent wavelengths in the light emitted by : the two most prominent wavelengths in the light emitted by a hydrogen discharge lamp are 656 rm nm red and 486 rm nm
Describe the population of interesthow many of the students : some students that attend college students work full or part time. how much did your working college friends each earn
What is the potential difference measured across the plates : the capacitor is disconnected from the battery and its plates moved so the distance between them is tripled.a. what is
For a normal distribution with a zero mean and standard : for a normal distribution with a zero mean and standard deviation of one use 10 random variables samples to compute the
How much petroleum coke must be added per 100 lb of basic : a particular manufacturer of charcoal briquettes is contracted to create a product that contains no more than 0.1 mass
Hooper printing inc has bonds outstanding with 10 years : hooper printing inc. has bonds outstanding with 10 years left to maturity. the bonds have an 7 annual coupon rate and
What is the maximum constant speed in miles per hour a : what is the maximum constant speed in miles per hour a stock car can travel around the 1000 ft radius turns that are

Reviews

Write a Review

Physics Questions & Answers

  An old professor uses a converging lens with focal length

an old professor uses a converging lens with focal length 28 cm to view a coin 16 cm in front of the lens.a where is

  What pressure will air be if its temperature is unchanged

Air at atmospheric pressure (101 KPa) is to be compressed to one-sixth of its original volume. At what pressure will the air be if its temperature is unchanged?

  What is the deflection of each object

A duck has a mass of 2.6 kg. As the duck paddles, a force of 0.11 N acts on it in a direction due east. In addition, the current of the water exerts the force of 0.12 N in a direction of 44° south of east. When these forces begin to act, the velocity..

  What is the length of the string of transverse waves

For a string stretched between two supports, two successive standing-wave frequencies are 505Hz and 630Hz . There are other standing-wave frequencies lower than 505Hz and higher than 630Hz.

  What is the required diameter of the shaft

The solid shaft in is made from brass that has an allowable shear stress = 100 MPa and a shear modulus of elasticity G = 39 GPa. what is the required diameter of the shaft

  What orientation of the coil vertical or horizontal allows

what orientation of the coil allows current to flow? what happens as you rotate the windings 180 degrees from this

  Find speed of the rod

The lightbulb in the circuit shown in the figure(Figure 1) has a resistance of 14? and consumes 9.7W of power, find speed of the rod

  What is the magnitude of the electron after its collision

An incident x-ray photon is scatterted from a free electron that is initailly at rest. What is the magnitude of the electron after its collision

  Find the work done by the force of gravity

An 80-N crate slides with constant speed a distance of 5.0 m downward along a rough slope that makes an angle of 30 ° with the horizontal

  How is this like light passing throughout glass

Pretend a person can walk only at a certain pace no faster, no slower. If you time her uninterrupted walk across a room of known length, you can compute her walking speed.

  How many moles of gas are in a balloon

How many moles of gas are in a balloon with a volume of 5.07 liters at a temperature of 298 K and a pressure of 1.11 atm

  What is the ratio of the radius of the plunger to the radius

A cyclist is traveling at an initial speed of 10.0m/s. She accelerated at a rate of 0.500m/s^2. What is her final speed after 9.

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