Compute the value of the dielectric constant

Assignment Help Physics
Reference no: EM13295838

A parallel-plate capacitor is constructed with circular plates of radius 6.5×10?2 m . The plates are separated by 0.21 mm, and the space between the plates is filled with a dielectric with dielectric constant, k . When the charge on the capacitor is 1.4 microcoulombs the potential difference between the plates is 770 V. find the value of the dielectric constant?

Reference no: EM13295838

Questions Cloud

What would be the volume of the bubble at the top of lake : An air bubble ascends from the bottom of a lake 15 m deep. The temperature at the bottom of the lake is 4oC, what would be the volume of the bubble at the top of the lake?
Explain what is its density in kilograms per cubic meter : The density of a particular solid is 5.81 g/cm3 at 25°C. What is its density in kilograms per cubic meter (kg/m3)
How are ongoing healthcare reforms-technological advances : How are ongoing healthcare reforms, technological advances, and changing social norms likely to affect HCIS requirements in the future?
What is park beta : The standard deviation of stock returns of Park Corporation is 60 percent. The standard deviation of the market return is 20 percent. If the correlation between Park and the market is 0.40, what is Park's beta?
Compute the value of the dielectric constant : A parallel-plate capacitor is constructed with circular plates of radius 6.5×10?2 m . The plates are separated by 0.21 mm, find the value of the dielectric constant
Chameleons use their tongues to catch their prey : 1. Chameleons use their tongues to catch their prey. Their tongues typically accelerate at 250 m/s2 for up to 20 ms, then they travel at constant speed for a further 30 ms. During this total duration, of acceleration plus constant motion, of 5..
Explain the reaction 2brf5(g) br2(g) + 5f2(g) equilibrium : When the reaction 2BrF5(g) Br2(g) + 5F2(g) reaches equilibrium, which of the following statements applies:
Changes in healthcare delivery models changed the scope : How have changes in healthcare delivery models changed the scope and capabilities of HCISs over time?
Explain backward vertical integration : Explain backward vertical integration and list at least 4 advantages compared to backward vertical integration and what are micro-purchases? How can they be used to improve public procurement?

Reviews

Write a Review

Physics Questions & Answers

  What is the specific heat capacity of the unknown metal

A 75 g piece of ice at an initially unknown temperature is placed into a glass of 350 g of water sitting at room temperature, What is the specific heat capacity of the unknown metal

  Find out how far from the center of the earth this location

Find out how far from the center of the earth this location is. The mass of the earth is 5.98x10^24 kg. The mass of the moon is 7.35x10^22kg. The mean distance between the moon and the earth is 3.85x10^8 m

  Find the power factor for the rlc series circuit

In an RLC circuit, the following three elements are connected in series: a resistor of 31.0 ohm, a 22.2-mH inductor, and a 0.390-µF capacitor. Find the power factor for the RLC series circuit

  What is the acceleration of the bus

A hammer is hanging by a light rope from the ceiling of a bus. The ceiling of the bus is parallel to the roadway, What is the acceleration of the bus

  Explain how many additional units must the company sell

If the company is presently selling 45,000 units, but plans to spend an additional $108,000 on an advertising program, explain how many additional units must the company sell to earn the same net income it is now making?

  Find out al mass

even as Jo moves off in the opposite direction at a speed of 1.27m/s. assuming that friction is negligible, find out Al's mass.

  What is the change in temperature of the brakes and wheels

a 1200 kg car going 25m/s is brought to stop using its brakes. what is the change in temperature of the brakes and wheels

  Find the magnitude and direction of the protons velocity

A cosmic ray proton streaks through the lab with velocity 0.80c at an angle of 55° with the +x direction (in the xy plane of the lab). Compute the magnitude and direction of the proton's velocity

  What is the change in this frequency

A 1.0mL syringe has an inner diameter of 6.0mm , a needle inner diameter of 0.29 mm , and a plunger pad diameter (where you place your finger) of 1.2 cm . A nurse uses the syringe to inject medicine into a patient whose blood pressure is 140/100mmHg...

  Determine the angular frequency

You create a diffrent kind of pendulum by swinging a meter stick (mass m) on its end. It swings with small oscillations. Determine the angular frequency w ( I=1/3 ML ^2)

  Calculates the friction factor for the current guess

Iterates until convergence is reached (the previous guess for the velocities is not significantly different from the current guess and calculates the friction factor for the current guess of velocities.

  What is the tension in the cable

The boom in the crane is free to pivot about point P and is supported by the cable that joins halfway along its 18 m length. the cable passes over a pulley and is anchored at the back of crane. the boom has a mass of 1700 kg, distributed evenly an..

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