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
sergejj [24]
3 years ago
5

A charge q = 2 μC is placed at the origin in a region where there is already a uniform electric field = (100 N/C) . Calculate th

e flux of the net electric field through a Gaussian sphere of radius R = 10 cm centered at the origin.
a) 2.26 × 105 N · m2/C
b) 5.52 × 105 N · m2/C
c) 1.13 × 105 N · m2/C
d) zero
Physics
1 answer:
dsp733 years ago
7 0

Answer:

a)2.26\times10^5\ N.m^2\C

Explanation:

Given:

  • Magnitude of the point charge ,Q=2\ \rm\mu C
  • Strength of the Electric Field E=100 N/C
  • Radius of the Gaussian sphere R=10 cm

The net flux  due to the uniform Electric E present in the space due to the Gaussian surface will be zero  As the the flux which will enter the Gaussian surface will exit the Gaussian surface.

The Electric flux due to the charge placed at the origin is

\phi =\dfrac{Q}{\epsilon_0}\\\pji=\dfrac{2\times10^{-6}}{\epsilon_0}\\\pji=2.26\times 10^{5}\ N.m^2\C

You might be interested in
1. Two forces F~ 1 and F~ 2 are acting on a block of mass m=1.5 kg. The magnitude of force F~ 1 is 12N and it makes an angle of
VLD [36.1K]

Answer:

Normal force=7.48 N

Explanation:

N+F~1 sinθ-mg=0

=>N=1.5*9.8-12 sin37◦

=>N=14.7-7.22=7.48 N

6 0
2 years ago
The most common liquid on planet earth is
son4ous [18]
The most common liquid on planet earth is water
3 0
3 years ago
How can water boil without heat?​
kaheart [24]

Answer:

Put water at room temperature into a vacuum chamber and begin removing the air. Eventually, the boiling temperature will fall below the water temperature and boiling will begin without heating. Or if you want to be easy but messy, add dry ice to a bowl of water and watch how the water starts to boil.

3 0
2 years ago
Based on the law of conservation of energy, how can we reasonably improve a machine’s ability to do work?
bagirrra123 [75]
Reduce friction because friction just makes things harder
5 0
3 years ago
Read 2 more answers
When driving straight down the highway at a constant velocity you have to give the engine a little gas (which means an added ext
Alona [7]

Answer:

Explanation:

This does not violate Newton's 1st law because the net force would still be 0 in order to produce uniform motion (aka constant velocity). The other forces acting on the vehicles is air resistance which is non-zero. So we need car internal force to counter balance this force, which require extra gas for the car.

7 0
3 years ago
Other questions:
  • Technician a says that the water pump is a centripetal pump. technician b says that centripetal force is the outward force that
    13·1 answer
  • The speed of sound depends on ______ ?
    14·2 answers
  • A series LR circuit contains an emf source of 19 V having no internal resistance, a resistor, a 22 H inductor having no apprecia
    15·1 answer
  • A ground-fault circuit interrupter is a (an) _____. A)wire that provides an easier path for a current to take if a short circuit
    8·2 answers
  • What is the change in the direction of a wave when it passes obliquely from one medium to another called?
    7·1 answer
  • (PLEASE HELP ASAP) Which chemical equation models the law of conservation of mass?
    5·2 answers
  • Which best describes the relationship between the terms “frequency,” “wavelength,” and “hertz”?
    10·2 answers
  • What are moana's hobbies
    15·1 answer
  • In order to find the resultant of two vectors we must use the pythagoran therom, a +b2-2. Where the crepresents the resultant ve
    6·1 answer
  • Upon inspiration, what is the name of the air in the conducting zone that is not available for gas exchange?.
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!