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
ale4655 [162]
3 years ago
15

Why an electromagnetic wave can travel through empy space that contains no matter?

English
1 answer:
Vikki [24]3 years ago
6 0
The electromagnetic wave is self propagating, what I mean by that is, an electric field generates a magnetic field at 90 degree phase angle, and the magnetic wave you get as a result generates the electric wave at the same phase angle. The interchange of electric to magnetic and vice versa continues and lets the electromagnetic waves to travel without any medium. Quite interesting, really!
You might be interested in
Help me please and thank you
sleet_krkn [62]

The answer choice that is an example of expository writing is D. A movie review of the latest blockbuster.

<h3>What is an Expository Writing?</h3>

This refers to the type of writing that requires one to investigate an idea, evaluate evidence and make conclusions.

Hence, we can see that The answer choice that is an example of expository writing is D. A movie review of the latest blockbuster.


Read more about expository writing here:

brainly.com/question/1910289

#SPJ1

8 0
1 year ago
Where da fine shortys at follow da gram yfbg.jay
inn [45]

Answer:

You can find 'fine shortys' on other platforms

Explanation:

This is for learning education, try kik!

6 0
3 years ago
Matching In Exercises 17–20, match the inequality with its graph.
lana66690 [7]

(0,0) lies on the shaded region.The shaded region lies below the line.

Putting ,x=0 and y=0 , from option(Inequality) 1 to 4

Option 1

0 ≤ -2-----Incorrect

Option 2

0 ≤ 0.5-----Correct

Option 3

0 ≤ 0.5 -------Correct

Option 4

0 ≥ 0.5 -------Incorrect

Origin(0,0) Satisfy Inequality 2 and Inequality 3.

Equation of line cuts Positive x and positive y axis.Also, angle made by line with positive Direction of X axis is Positive.

So, Tangent of Angle will be Positive.

Option 3 ,that is Inequality 3,  satisfies the shaded region.

on:

5 0
3 years ago
Type 3 handball rules in your own words and make them in long explanation 40 points maybe.
dangina [55]

If a handball player takes more than three steps without dribbling (bouncing the ball) or holds the ball for more than 3 seconds without bouncing it, shooting or passing, then that is deemed 'travelling' and possession is lost.

Explanation:

8 0
3 years ago
Which line would be most appropriate to include when writing for teachers?
frez [133]

Answer:

Students learn most effectively when they are given hands-on experience.

Explanation:

4 0
3 years ago
Other questions:
  • Please hurryyyy...?!!
    5·1 answer
  • Which persuasive technique is used in the following excerpt to make a claim about the impact of climate change?
    11·2 answers
  • What is an open and close question?
    8·1 answer
  • When she saw Pyrrhus make malicious sport
    14·2 answers
  • What caused the people of Poker Flat to be ‘after somebody’?
    9·2 answers
  • Write a metaphor about someone's hair
    12·1 answer
  • Translate from english to uzbek (hello)
    15·1 answer
  • Explain how Rip VanWinkle is an American myth fitting ONE of the four characteristics of American Mythology ( with a thesis plz
    6·1 answer
  • WILL GIVE BRAINLIEST FOR THE RIGHT ANSWER PLEASE HELP ME
    11·1 answer
  • How did Helen Keller learn to appreciate nature? Who inspired her?
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!