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
EleoNora [17]
2 years ago
9

Do electromagnetic waves require matter to travel?

Physics
1 answer:
VMariaS [17]2 years ago
6 0

Answer:

No.

Explanation:

Electromagnetic waves do not require a medium of matter to move through, electromagnetic waves are used in things like your cell phone and telecommunications.

You might be interested in
. An engineer wants to determine an efficient method for condensing large amounts of steam into liquid water. Which constant sho
jasenka [17]
<span>An engineer wants to determine an efficient method for condensing large amounts of steam into liquid water. The constant that she should use is the (triangle)H Fusion. The answer is letter B. Fusion is to combine or to be compact or to be condensed</span>
6 0
4 years ago
Read 2 more answers
Can you die if you bust a hemorrhoid?
SVEN [57.7K]
I think that you can die
8 0
3 years ago
Read 2 more answers
A parallel plate air capacitor of value C, is charged to a potential V, between
k0ka [10]

Answer:

(i) C=3Co

(ii) V=Vo/3

(iii) Decrease

Explanation:

(i) capacitance increase K times.

(ii) As charge remain constant so by using Q=CV

you will get potential decrease by K time.

(iii) Decrease due to induced electric field inside

dielectric material..

E=Eo-Eind

Explanation:

heyaaa hope it helps ☺️✌️

4 0
3 years ago
2. A force of 50 N is applied to the object for a distance of 2.0 m. Assume that object(the mass of the object is 3kg)
Gwar [14]

Answer:

2. A force of 50 N is applied to the object for a distance of 2.0 m. Assume that object(the mass of the object is 3kg)

was at rest at the beginning, what speed did it achieved because of the work done on it? (Hint:

Calculate the works performed by the force first.)

I figured that is 8.2m/S,I am just not sure can anyone help me i much appreciate it.

4 0
3 years ago
Based on the model, which statement best explains why point A is
Vladimir79 [104]
It’s D.Earths northern hemisphere is tilted toward the sun
6 0
3 years ago
Read 2 more answers
Other questions:
  • The specific heat of copper is 0.39 j/g*degrees celcius how much heat is needed to raise the temperature of 1000.0 g of copper f
    10·1 answer
  • What two things will affect size of the electric force between two objects?​
    8·1 answer
  • 2. what is the wavelength of a 29.75 x 10^9 Hz radar signal?
    8·1 answer
  • Two man pull on a cart with a mass of 90 kg. if 1 man pulls 140 N to the right and the other man pulls 195 N to the left then fi
    7·1 answer
  • One car travels 56 meters due east in 2.0 seconds, and a second car travels 84 meters due west in 3.0 seconds. During their peri
    11·1 answer
  • Mary's glasses have +4.4D converging lenses. This gives her a near point of 20cm. What is the location of her near point when sh
    12·1 answer
  • A mass 1kg has kinetic energy 100J and it is thrown vertically upward. What is the
    15·1 answer
  • A gas occupies 2 m^3 at 27°C at a pressure of 1 atmosphere. At a pressure of 2 atmospheres it occupies a volume of 1 m^2. What i
    12·1 answer
  • 11. Which element in Figure 15.17 is likely to be a the best conductor of electricity ?
    12·1 answer
  • A random selection of volunteers at a research institute has been exposed to a weak flu virus. After the volunteers began to hav
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!