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
irina [24]
3 years ago
8

Sound waves move the fastest through which medium?

Physics
2 answers:
Annette [7]3 years ago
6 0

Answer:

air at high temperatures

Explanation:

meriva3 years ago
3 0

Answer:

Water at high temperatures

Explanation:

When heated, molecules move faster which results in the sound waves being transmitted faster.

Also sound waves travel fastest in solids. Fast in liquids, and slowest in the air.

You might be interested in
Two parallel plates of area 0.155 m2<br> are separated by 0.00100 m. What<br> is their capacitance?
KonstantinChe [14]

Answer:

1.37 x 10^-9

Explanation:

Trust me bro.

4 0
3 years ago
What is the function of a switch? pls HELPPPPPP TYSMMMMM &lt;3​
lesya [120]

Answer:

Connect multiple hosts: Normally, a switch provides a large number of ports for cable connections, allowing for star topology routing. It is usually used to connect multiple PCs to the network. Forwards a message to a specific host: Like a bridge, a switch uses the same forwarding or filtering logic on each port. When any host on the network or a switch sends a message to another host on the same network or the same switch, the switch receives and decodes the frames to read the physical (MAC) address portion of the message. Manage traffic: A switch in networking can manage traffic either coming into or exiting the network and can connect devices like computers and access points with ease. Keep electrical signal undistorted: When a switch forwards a frame, it regenerates an undistorted square electrical signal. Increase LAN bandwidth: A switch divides a LAN into multiple collision domains with independent broadband, thus greatly increasing the bandwidth of the LAN.

Explanation:

8 0
3 years ago
Read 2 more answers
Recently, astronomers have observed stars and other objects that orbit the center of the Milky Way Galaxy farther out than our S
Lesechka [4]

Answer:

That scenario can be explained by the idea of the contribution of dark matter on that point.

Explanation:

It can be explained through the idea of dark matter, this one was born to explain why stars (or any object) that were farther for the supermassive black hole in the center of the Milky Way galaxy didn't decrease it rotational velocity as it was expected according to equation 1.

v = \sqrt{\frac{G M}{r}}  (1)

Where v is the rotational velocity, G is the gravitational constant, M is the mass of the supermassive black hole, and r is the orbital radius.

Notice, that If the distance increases the orbital speed decreases (inversely proportional).

7 0
3 years ago
I need help plz and thank you❤
anzhelika [568]
I think:
In motion- 40
Not moving- 20
6 0
3 years ago
What are the 3 Newton's law of motions?
irinina [24]

Answer:

laws of motion relate an object’s motion to the forces acting on it. In the first law, an object will not change its motion unless a force acts on it. In the second law, the force on an object is equal to its mass times its acceleration. In the third law, when two objects interact, they apply forces to each other of equal magnitude and opposite direction.

4 0
2 years ago
Other questions:
  • Find the velocity of an object dropped from a height of 300 m at the moment it hits the ground?
    13·1 answer
  • At what speed must a 950-kg subcompact car be moving to have the same kinetic energy as a 3.2×104−kg truck going 20 km/h?
    9·1 answer
  • Difference between relaxation time and collision time?
    7·2 answers
  • All electromagnetic waves travel in vacuum at the speed of c=3×10^8 m/s. Find the wavelength of microwaves of frequency 10^10 Hz
    5·1 answer
  • Most of earth's atmosphere is composed of
    12·1 answer
  • Use these options to describe each genotype.
    13·2 answers
  • What property of stars can be measured only by using binary-star systems?
    13·1 answer
  • Plzzzzzz plzzzzz help will give brainlist
    10·1 answer
  • A car is going through a dip in the road whose curvature approximates a circle of radius 200 m. At what velocity will the occupa
    14·1 answer
  • Which provides evidence of universe expansion that supports the Big Bang Theory? Select the three correct answers. (2 points)
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!