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
nordsb [41]
3 years ago
6

A flat surface of area 3.20 m2 is rotated in a uniform electric field of magnitude e = 6.20 x 105 n/c. determine the electric fl

ux through this area (a) when the electric field is perpendicular to the surface and (b) when the electric field is parallel to the surface.

Physics
1 answer:
krok68 [10]3 years ago
3 0
The electric flux on a surface of area A in a uniform electric field E is given by 
φ = EA cos θ
where θ = the angle between the directions of E and a normal vector to the surface of the area.
See the diagram shown below.

When the electric field is perpendicular to the surface, then θ = 0°, and
φ = EA cos(0°)  = (6.20 x 10⁵ N/C)*(3.2 m²) = 1.984 x 10⁶ (N-m²)/C

When the electric field is parallel to the area, then θ = 90°, and
φ = EA cos(90°) = 0

Answer:
(a) 1.984 x 10⁶ (N-m²)/C
(b) 0

You might be interested in
Two groups of scientists got different results while studying about the evolution of the universe. Which of these statements bes
aliya0001 [1]
The one that would explain why the two groups of scientists got different results is : 
They had different specialties and interpreted their data differently
Probably one analyze it with x theory and the other use y theory

hope this helps
3 0
3 years ago
Read 2 more answers
What are the musical instrument of liturgy and devitional music.<br><br><br>help me plssss​
kaheart [24]

Answer:  A hymn which accompanies religious observances and rituals.   And others like guitar, violin, flute, harp and the organ

Explanation: Gradually people instructed the natives not only in singing but also in playing various instruments like guitar, violin, flute, harp and later on, the organ.

5 0
2 years ago
You hear that a storm is moving 15km/HR north. You have been given the storm's______
Elodia [21]
You have been given the storm's velocity.
7 0
3 years ago
How many ways can motion change
meriva

Answer:

There are four main ways of doing that :-

  • Velocity
  • Acceleration
  • Momentum
  • Kinetic energy

Hope it helps!

7 0
3 years ago
Read 2 more answers
What is the function of the labeled structures?<br><br> A: <br><br> B: <br><br> C:
poizon [28]

Answer:

A: receives information

B: Carries information away from the cell body

C: Delivers information to the next cell

Explanation:

4 0
3 years ago
Read 2 more answers
Other questions:
  • A gas sample enclosed in a rigid metal container at room temperature (20.0∘C) has an absolute pressure p1. The container is imme
    11·1 answer
  • A xenon arc lamp is covered with an interference filter that only transmits light of 400-nm wavelength. When the transmitted lig
    10·2 answers
  • Write a speech about bringing back fidget toys because they're banned in school
    13·1 answer
  • If a marble is released from a height of 10 meters, how long would it take for it to hit the ground?
    8·2 answers
  • If you were on the open ocean on a large ship, what steps would you do to determine the height of a wave?
    14·1 answer
  • What does the half life for a radioactive material mean?
    8·1 answer
  • If the starting population of 5 rabbits grows at 200% each year, how many will there be 50 years?
    10·2 answers
  • In 1993, Wayne Brian threw a spear at a record distance of 201.24 m. (This is not an official sports record because a special de
    13·1 answer
  • Which one of the following temperatures (in °C) is equivalent to 294 K?
    6·1 answer
  • what would happen to the temperature on mercury during the day if a sunspot was directly in line with it's surface?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!