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
skad [1K]
3 years ago
11

Mechanical waves use matter to transfer energy. Please select the best answer from the choices provided T F

Physics
1 answer:
Semenov [28]3 years ago
8 0
I believe the correct answer is true. Mechanical waves use matter to transfer energy. It <span> is a </span>wave<span> that is an oscillation of matter, and therefore transfers energy through a medium. Hope this answers the question. Have a nice day.</span>
You might be interested in
Why do clouds form? hurryyyyyyy
gavmur [86]
If there is a large enough amount of water vapor in the air and the tempature is hot enough cloud or storms can form.
5 0
3 years ago
Read 2 more answers
Sonia was experimenting with electric charges. She tied two inflated balloons together, held them next to each other, and rubbed
lions [1.4K]

Answer: They will repel each other.

Explanation:

Two inflated balloons when rubbed with woolen cloth will lead to repeal each other because of the similar charges on both the balloons.

Rubbing both the balloons together by the woolen cloth will introduce negative charge in the balloons.

As, we know that the same charges repeal each other both of the balloons with be apart from each other.

This is due to the static electricity, the negatively charged particles jump to the positive one. When balloons are rubbed they become negatively charged.

3 0
3 years ago
Read 2 more answers
If two parallel conductors are both free to move and are carrying current in the same direction, what would happen if the curren
pishuonlain [190]

The wires would remain attracted to each other.

Option D.

Explanation:

It is known that magnetic flux will be generated in conductors with varying emf. So when current is flowing in two parallel conductors, the magnetic flux will be generated in those wires. If the current is flowing in same direction in both the wires, then the magnetic flux will be generated towards inside and outside the wires. Thus, the wire will get attracted to each other till the time the current is flowing in the same direction in both the wires. So if the current flow in each wire was reversed at the same time, then the wire would remain attracted to each other.

8 0
3 years ago
How can we protect space shuttles or astronauts from space radiation in the absence of the atmospheric layer?
Arisa [49]
Earth's protective magnetic bubble, called the magnetosphere, deflects most solar particles, but in the absence of atmospheric layer, Polyethylene is a good shielding material because it has high hydrogen content, and hydrogen atoms are good at absorbing and dispersing radiation.

The Earth’s atmospheres are kept in place by gravity. The air near the ground is pulled on by gravity and compressed by the air higher in the sky. This causes the air near the ground to be denser and creating different layers with different qualities in which are the atmosphere.

Hope that helps ^^
7 0
3 years ago
Convert 55 miles into inches
frosja888 [35]

Answer:

3.485e+6 inches. hope this helps

6 0
2 years ago
Read 2 more answers
Other questions:
  • What are non examples of light years?
    11·2 answers
  • A rectangular block floats in pure water with 0.400 in. above the surface and 1.60 in. below the surface. When placed in an aque
    14·1 answer
  • What happens when the molecules in a steel bar absorb energy, and start moving quickly?
    7·1 answer
  • BRAINLIEST FOR YOU IF YOU ANSWER
    13·1 answer
  • A starship is circling a distant planet of radius R. The astronauts find that the free-fall acceleration at their altitude is ha
    15·1 answer
  • PLEASE HELP THIS IS DUE IN 15 MINS
    15·1 answer
  • Help? its due in like 12 minutes lolzz
    12·1 answer
  • Simon's cat is evil and likes to knock his alarm clock off the night stand every morning. Simon's cat must apply a __________ to
    9·1 answer
  • A bowling ball with a mass of 9kg is thrown down a lane with a constant speed of 3 m/s. The ball hits the 1.5kg pin, initially a
    8·1 answer
  • A 20 ohm lamp and a 5 ohm lamp are connected in series and placed across a potential difference of 50 V.
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!