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
dalvyx [7]
3 years ago
9

To understand the formula representing a traveling electromagnetic wave. Light, radiant heat (infrared radiation), X rays, and r

adio waves are all examples of traveling electromagnetic waves. Electromagnetic waves comprise combinations of electric and magnetic fields that are mutually compatible in the sense that the changes in one generate the other. The simplest form of a traveling electromagnetic wave is a plane wave. For a wave traveling in the x direction whose electric field is in the y direction, the electric and magnetic fields are given by
Physics
1 answer:
dexar [7]3 years ago
7 0

Answer:

E(x,t) = Emaxcos(kx - ωt + φ),

B(x,t) = Bmaxcos(kx - ωt + φ).

Explanation:

E is the electric field vector, and B is the magnetic field vector of the EM wave. For electromagnetic waves the electric field E and the magnetic field B are always perpendicular to each other and perpendicular to the direction of propagation. The direction of propagation is the direction of E x B.

You might be interested in
Terangkan lokasi zaman prasejarah di Malaysia
Andreas93 [3]

Answer:

Panget ka wala kang alam at Bo bo ka mamatay ka sige patay kana

Done That's the answer

5 0
3 years ago
If it were possible to remove gravity and friction, think about what would happen to a football if it were tossed into the air.
elena-14-01-66 [18.8K]
Ignoring fluid resistance, football will <span>maintain a constant speed until other forces accelerate the football.</span>
6 0
3 years ago
Read 2 more answers
In which situation is no work considered to be done by a force?
andre [41]
If the angle is either 0 or 180, that means that there is either negative or positive work, so A and D are not correct.
If the angle is 45, then there is still some work involved.
The only option where there is no work done by a force is B. when the angle is between the force and displacement is 90. 
8 0
3 years ago
Give me the ans of this plsss​
MissTica

vib. motion motion of wire of guitar

circular motion revolution of earth around sun

1ml 1cm3

1m3 100cm3

volume of liquid measuring cylinder

5 0
3 years ago
Una bala calibre se deja caer desde el piso 84 (a una altura de 250 metros) La bala tiene una masa de 0,008 kg. ¿A qué velocidad
Vitek1552 [10]

Answer:

50

Explanation:

5 0
3 years ago
Other questions:
  • Is the following nuclear equation balanced? <br><br> The pic is down below
    15·2 answers
  • Which is the correct unit for electric power
    10·1 answer
  • If you drop a ball off a cliff, it starts out a 0 m/s. After 1 s, it will be traveling at about 10 m/s. If air resistance is rem
    10·2 answers
  • What is the purpose of the scientific process
    5·1 answer
  • Explain including specific heat in your response, why the average Long Island ocean water temperature in May (52F) is cooler tha
    8·2 answers
  • A -5.40nC point charge is on the x axis at x = 1.25m . A second point charge Q is on the x axis at -0.625m.
    15·1 answer
  • Physical science tries to a. Survey all of science b. Describe the environment and interaction between living things c. Describe
    11·1 answer
  • What does it mean to say that scientific models are open to change?
    13·2 answers
  • What is the relation of pressure of a liquid with its depth and density?​
    11·1 answer
  • Meghan and Kailey are attempting to push a piano down the hallway, but as they turn up the 8thgrade hallway they are faced with
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!