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
ziro4ka [17]
3 years ago
8

A perfectly conductive plate is placed in the y z-plane. An electromagnetic wave with electric field is incident on the conducto

r. If the wave strikes the plate at t = 0, what are the directions of the electric and magnetic fields of the reflected wave immediately after reflection?
Physics
1 answer:
Marizza181 [45]3 years ago
7 0

Answer:

Electric field will move in y-direction, while magnetic field will move in z-direction.

Explanation:

If we make a sketch of electromagnetic wave propagation, we will discover that, the direction of the electric field will be towards y-direction and the direction of the magnetic field will be towards z-direction.

Therefore, if electromagnetic wave with electric field is incident on the conductor, immediately after reflection, Electric field will move in y-direction, while magnetic field will move in z-direction.

You might be interested in
what percentage of North American adults may be functioning below their potential due to prolonged exposure to stress
Yuliya22 [10]
I believe the percentage is between 15-20%. Stress is a well known factor that affects the performance of people.
6 0
3 years ago
Which form of energy does the motor convert most of its electric energy into?
aev [14]

Answer:

Kinetic energy

Explanation:

6 0
3 years ago
Read 2 more answers
What can you tell from comparing these waves? Please help
elena-s [515]

Answer:

Explanation:

A

5 0
3 years ago
Read 2 more answers
Two identical objects, A and B, are sitting on a table. If the net force on object A is 5 N and the net force on object B is 10
sveta [45]

If the net force on object A is 5 N and the net force on object B is 10 N, then object B will accelerate more quickly than object A provided the mass of both objects are same.

Answer: Option C

<u>Explanation: </u>

According to Newton’s second law of motion, any external force applied on an object is directly proportional to the mass and acceleration of the object. In order to state this law in terms of acceleration, it is stated that acceleration exhibited by any object is directly proportional to the net force applied on the object and inversely proportional to the mass of the object as shown below:

                      \text {Acceleration of the object } \propto \frac{\text {Net force on the object}}{\text {Mass of the object}}

So if two objects A and B are identical which means they have same mass, then the acceleration attained by the object will be directly proportionate to the net forces exerted on the objects only.

Thus if the force applied is more for one object, then the object will be exhibiting more acceleration compared to the other one. So as object B is experiencing a net force of 10 N which is greater than the net force experiences by object A, then the object B will be accelerating more quickly compared to the object A's acceleration.

7 0
3 years ago
select all that apply the force of gravity a. changes slightly with the location on the earth b. decreases with height above sea
Reptile [31]
The answer to your question is C
7 0
3 years ago
Other questions:
  • A wave with a frequency of 190 hz and a wavelength of 28.0 cm is traveling along a cord. the maximum speed of particles on the c
    9·1 answer
  • A solid sphere has a temperature of 614 K. The sphere is melted down and recast into a cube that has the same emissivity and emi
    10·1 answer
  • A helium atom has a mass of mHe= 4.002604 u. When disassembled into its constituent subatomic particles (2 protons, 2 neutrons,
    14·1 answer
  • Consider the following equilibrium at 979 K for the dissociation of molecular iodine into atoms of iodine. I2(g) equilibrium rea
    10·1 answer
  • Light incident on a Surface at an angle of 45° undergoes diffused reflection. At what angle will it reflect?
    10·2 answers
  • WILL NAME BRAINLIEST !!
    12·2 answers
  • Explain the changes in energy as a ball is held in the air , and then dropped​
    7·1 answer
  • What Grade will you give my One Pager so Far?
    15·2 answers
  • A 250-kg moose stands in the middle of the railroad tracks in Sweden, frozen by the lights of an oncoming 10,000kg train traveli
    11·1 answer
  • Number 29 plz help physics
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!