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
kirill115 [55]
4 years ago
11

In these formulas, it is useful to understand which variables are parameters that specify the nature of the wave. The variables

E0 and B0 are the __________ of the electric and magnetic fields.
Physics
1 answer:
saveliy_v [14]4 years ago
4 0

Answer:

In these formulas, it is useful to understand which variables are parameters that specify the nature of the wave. The variables E₀ and B₀ are the amplitudes of the electric and magnetic fields.

Explanation:

Generally, the variables that specify the nature of the wave are:

(1) The amplitude of the electric field, designated as E₀, and

(2) The amplitude of the electric field, designated as B₀.

You might be interested in
What do lungs do in your body ?
kolbaska11 [484]
We have millions of alveoli under our lungs, they diffuse oxygen molecules in our blood, then they get transported to every organ of our body through our Heart

Hope this helps!
5 0
4 years ago
Read 2 more answers
Differentiate between:<br>Transverse wave and Longitudin<br>Crest and Trough​
tester [92]

Answer:

Crest is the highest point that a wave reaches and… Trough the lowest point that a wave reaches............Transverse waves are waves whose particles vibrate at right angles to the direction of wave travel e.g water wave. .....,.......longitudinal I think it's not "longitudin" are waves whose particles vibrate in a direction parallel to the direction of wave travel e.g sound wave

8 0
3 years ago
When at rest, a ruler has a length of 12.0 inches. How fast (in m/s) must the ruler fly past you in order for it to shorten to 6
PIT_PIT [208]

Answer:

2.598×10^8 m/sec

Explanation:

The length of the contraction is given by l=l_0\sqrt{1-\frac{v^2}{c^2}} here l_0 is length of the ruler at rest which is given as 12 inches

l is the length of the ruler in moving condition which is given as 6 inches c is the speed of the light and v is the velocity of the ruler.

l=l_0\sqrt{1-\frac{v^2}{c^2}}

\frac{l}{l_0}=\sqrt{1-\frac{v^2}{c^2}}

1-(\frac{l}{l_0})^2=\frac{v^2}{c^2}

1-(\frac{6}{12})^2=\frac{v^2}{c^2}

0.866=\frac{v}{c}

v=0.866\times 3\times 10^8=2.598\times 10^8 m/sec

3 0
4 years ago
How is friction involved in the movement of space​
pashok25 [27]

Answer:

Friction can stop or slow down the motion of an object.

Explanation:

The slowing force of friction always acts in the direction opposite to the force causing the motion.

7 0
3 years ago
Read 2 more answers
If element X has 14 protons, how many electrons does it have?
Svetlanka [38]
The number of protons and the number of electrons are always the same in an element that is neutral and has no charge. Therefore, this element has 14 electrons.
5 0
3 years ago
Other questions:
  • When you use a graduated cylinder in the lab, you can use it only to find the volume of liquids.
    6·2 answers
  • What was the physical principle used by edwin hubble to demonstrate that the "spiral nebulae" are very distant and large?
    10·1 answer
  • Mechanical (sound) waves are unable to travel through a vacuum, such as through space, but radio waves are transmitted to Earth
    7·2 answers
  • A student reaches into a bag of objects.which property of the objects can be observed by using the sense of touch
    15·2 answers
  • Manuel is holding a 5kg box. How much force is the box exerting on him?In what direction
    13·1 answer
  • student built a simple heat engine that could lift masses. If the heat engine takes in 300 J of heat and loses 50 J to the envir
    15·1 answer
  • A pulley of radius 8.0 cm is connected to a motor that rotates at a rate 7000 rad s-1 and then decelerate uniformly at a rate of
    11·1 answer
  • What an electron might say when it moves to a higher energy level?
    10·1 answer
  • How many justified by Bohr model?
    15·1 answer
  • 5. Calculate the speed of Charlie who runs to the store 5 kilometers away in 40<br> minutes
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!