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
Liono4ka [1.6K]
3 years ago
7

How do you find the speed of an electromagnetic wave? Multiply the wavelength by the frequency. Dvide the frequency by the wavel

ength. Add the wavelength plus the frequency. Divide the wavelength by the frequency.
Physics
1 answer:
Leokris [45]3 years ago
8 0

Answer:

Multiply the wavelength by the frequency.

Explanation:

The velocity of a wave is the frequency times the wavelength.

You might be interested in
Calculate the magnitude of the gravitational force between Goku with a mass of 62 kg and King Kai’s planet with a mass of 1.458x
Brilliant_brown [7]

Answer:

6227.866 N

Explanation:

F = G . m(goku) . m(planet) / d²

F = 6.674 x 10-¹¹ x 62 x 1.458 . 10¹⁵ / 31²

F = 6227.866 N

7 0
2 years ago
A constant magnetic flux through a closed loop of wire induces an emf in that loop. True or false?
miskamm [114]

Answer: False

Explanation: In order to explain this problem we have to use the Faraday law, which say

dФm/dt=-ε  it means that the variation of the magnetic field flux with time is equal to the emf ( electromotive force). In our case the magnetic flux is constant then there is not a emf induced in a wire closed loop.

6 0
3 years ago
Classify the waves as being mechanical or electromagnetic.
lana66690 [7]

Answer:

Seismic waves are mechanical waves because they travel through the medium of the Earth.

Explanation:

4 0
3 years ago
Why is friction like applied force but different from gravity?
kirill115 [55]

Answer:

Friction is when a force is applied or done by weight dragging onto something.

Explanation:

Gravity is when an object is getting pulled toward the center of what is attracting it. And applied force is when someone/sommething is applying force.

3 0
3 years ago
Read 2 more answers
Which statement corresponds to emission spectra?
monitta
B
i just took the test






7 0
3 years ago
Other questions:
  • Two vectors A and B are added together to form a vector C. The relationship between the magnitudes of the vectors is given by A
    6·1 answer
  • Physical Science is the study of
    7·2 answers
  • Conventionally, the field strength around a charged object is the direction of the force acting on a .
    5·2 answers
  • QuesLUI 2 UI IU
    9·1 answer
  • You, Archimedes, suspect that the king’s crown is not solid gold but is instead gold-plated lead. To test your theory, you weigh
    9·1 answer
  • Bill is throwing a football at four targets and attempting to knock them over. Which of the following targets will be hardest fo
    6·1 answer
  • Que es patria , Que es civimos , Cuales son los simbolos patrios , Que es ley , Que es la vandera , y como esta conformada
    13·1 answer
  • 2
    7·1 answer
  • If you rub a balloon on a sweater, which will have more electrons?
    13·1 answer
  • Explain what happens to the gas pressure in a balloon as the temperature decreases
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!