1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
lana [24]
3 years ago
8

Two long cylinders of radii 5 cm and 10 cm form a coaxial cylindrical capacitor, the space between them being filled with a diel

ectric of relative permittivity 6. The inner cylinder carries a charge of 10-8 C m-1 of its length. Calculate:-
(a) the value of the electric displacement, field strength, and the polarisation at a

point mid-way between the plates;

(b) the potential difference between the plates;

(c) the densities of the surface charges of the dielectric;

(d) the energy associated with the dielectric in one metre of the capacitor.
Physics
1 answer:
V125BC [204]3 years ago
8 0

Answer:

21

Explanation:

You might be interested in
Based on your observations of the six collisions, describe the physical difference between elastic and inelastic collisions.
Ahat [919]

Answer:

Collisions are basically two types: Elastic, and inelastic collision. Elastic collision is defined as the colliding objects return quickly without undergoing any heat generation. Inelastic collision is defined as the where heat is generated, and colliding objects are distorted.

In elastic collision, the total kinetic energy, momentum are conserved, and there is no wasting of energy occurs. Swinging balls is the good example of elastic collision. In inelastic collision, the energy is not conserved it changes from one form to another for example thermal energy or sound energy. Automobile collision is good example, of inelastic collision.

5 0
3 years ago
An electron is a particle with a ____.
Dahasolnce [82]

A beta particle. Hoped I help. Sorry if it wrong.

4 0
3 years ago
Read 2 more answers
3. A car travelling at 20. m/s stops in a distance of 40. m. What is its
KIM [24]

Answer:

It was a joke i was getting the answer

Explanation:

Be percent karen

4 0
3 years ago
Find the net force for <br> 10 N<br> 10 N<br> 25degree<br> 5N<br> 5N
icang [17]

Answer:

30n

Explanation:

7 0
3 years ago
Your car has a mass of 1,250 kg. If a force of 8,750 N is applied, how fast will it accelerate?​
Drupady [299]

Answer:

7 m/s^{2}

Explanation:

f = ma

a = \frac{f}{m}

a = \frac{8750}{1250}

a = 7 m/s^{2}

8 0
3 years ago
Other questions:
  • A turnip is dropped from a height of 70 meters. How long does it take to hit the ground?
    14·1 answer
  • Describe the advantages and disadvantages of keeping the road clear of ice
    6·1 answer
  • Estimate the total mass of the Earth’s atmosphere. (The radius of the Earth is 6.37 3 106 m, and atmospheric pressure at the sur
    8·1 answer
  • Which is not a physical property?
    14·1 answer
  • What is the pressure amplitude for the threshold of human hearing?
    5·2 answers
  • Dale (m = 75 kg) skis across a horizontal surface at a velocity of 5 m/s to the west. He drags his ski
    5·1 answer
  • An electric motor is used to operate a Carnot refrigerator with an interior temperature of 0.00 ◦C. Liquid water at 0.00 ◦C is p
    10·1 answer
  • Many firms develop a formal _____ to answer the question: who is your target market and how do you plan to reach them?
    6·1 answer
  • Deduce an expression for the gravitational potential
    7·1 answer
  • Can someone pls help me. WILL MARK U BRAINLIEST!!!
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!