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
lidiya [134]
3 years ago
5

Regardless of their frequency, wavelength, or energy, all electromagnetic waves: A. travel only through the vacuum of space. B.

are a part of what is called "visible light." C. emit radiation that is harmful to humans. D. travel with the same speed in a vacuum.
Physics
1 answer:
agasfer [191]3 years ago
6 0
All electromagnetic waves travel at the same speed in a vacuum: 3.0 x 10^5 (300,000) kilometres per second. some electromagnetic waves are part of the visible light spectrum and some do emit harmful radiation, but certainly not all. they travel fine on earth without the vacuum of space too. 
You might be interested in
Fariza wears a red hat in her school play. On stage, she is lit by a spotlight shining only green light. When our eyes receive n
FromTheMoon [43]

Answer:It's how the color mixes together . Red and green both makes a dark color

Explanation:

5 0
3 years ago
A piece of driftwood moves up and down as water waves pass beneath it. However, it does not move toward the shore with the waves
KIM [24]

Answer:A piece of driftwood moves up and down as water waves pass beneath it. However, it does not move toward the shore with the waves. What does this demonstrate about the propagation of waves through a medium?

A) Waves transmit energy but not matter as they progress through a medium.

B) Waves transmit matter but not energy as they progress through a medium.

C) Waves do not transmit matter or energy as they progress through a medium.

D) Waves transmit energy as well as matter as they progress through a medium.

Explanation:

A piece of driftwood moves up and down as water waves pass beneath it. However, it does not move toward the shore with the waves. What does this demonstrate about the propagation of waves through a medium?

A) Waves transmit energy but not matter as they progress through a medium.

B) Waves transmit matter but not energy as they progress through a medium.

C) Waves do not transmit matter or energy as they progress through a medium.

D) Waves transmit energy as well as matter as they progress through a medium.

4 0
3 years ago
Orange Juice mass = 18 G Volume = ??  Density 6 g/ ML <br><br>What is the Volume?
ohaa [14]
Answer is 3. Volume= mass divided by density
4 0
3 years ago
Read 2 more answers
A player kicks a ball across the grass. what causes the ball to slow down to stop
vlada-n [284]

Answer: Friction

Explanation: Friction caused m by the ball rubbing against the grass and ground cause it to lose energy in the form of thermal energy and slow down

7 0
4 years ago
Where does the majority of the mass of an atom come from
asambeis [7]

Answer:

The Nucleus

Explanation:

The nucleus contains the majority of an atom's mass because protons and neutrons are much heavier than electrons, whereas electrons occupy almost all of an atom's volume.  I hope this helps you :D

5 0
2 years ago
Read 2 more answers
Other questions:
  • Your friends tell you that all heavy objects sink in water. Do you agree or disagree? Explain your answer in terms of buoyant fo
    13·2 answers
  • One hypothesis states that plate movement results from convection currents in the a. inner core. c. lithosphere. b. asthenospher
    13·1 answer
  • Two technicians are discussing replacing heater hoses. Technician A says that the replacement hoses should be the same length as
    6·1 answer
  • Describe current in terms of charge and electrons.<br><br>PLEASE HELP I WILL GIVE BRAINLIEST​
    12·2 answers
  • A boy 1m tall looks at the swimming pool, which appears to be 75 cm deep, according to the people around him. He finds himself a
    12·1 answer
  • 20- A gram of distilled water at 4° C:
    10·1 answer
  • Caso #1 Leo Messi está jugando la final de la Champion league 2019-2020 y va a cobrar un tiro libre importante, necesita aplicar
    13·1 answer
  • How can you determine that a coin
    14·1 answer
  • What is Sl system define brefly​
    6·1 answer
  • Aball is thrown horizontaly from the top of a building with an initial velocity of 15 meters per second. At the same instant, a
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!