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
Ronch [10]
3 years ago
6

Through which one of the following mediums is the velocity of a sound wave the greatest?

Physics
2 answers:
Scorpion4ik [409]3 years ago
7 0

Answer: C. Steel

Explanation: 100% correct on pf test. Hope this help everyone.

tino4ka555 [31]3 years ago
4 0

Answer: C. Steel

Explanation: When a sound wave travels through a solid body consisting

of an elastic material, the velocity of the wave is relatively

high. For instance, the velocity of a sound wave traveling

through steel (which is almost perfectly elastic) is about

5,060 meters per second. On the other hand, the velocity

of a sound wave traveling through an inelastic solid is

relatively low. So, for example, the velocity of a sound wave

traveling through lead (which is inelastic) is approximately

1,402 meters per second.

You might be interested in
A tank is filled with an ideal gas at 400 K and pressure of 1.00 atm.
bekas [8.4K]

To find the temperature it is necessary to use the expression and concepts related to the ideal gas law.

Mathematically it can be defined as

PV=nRT

Where

P = Pressure

V = Volume

n = Number of moles

R = Gas constant

T = Temperature

When the number of moles and volume is constant then the expression can be written as

\frac{P_1}{T_1}=\frac{P_2}{T_2}

Or in practical terms for this exercise depending on the final temperature:

T_2 = \frac{P_2T_1}{P_1}

Our values are given as

T_1 = 400K\\P_1 = 1atm\\P_2 = 2atm

Replacing

T_2 = \frac{(2)(400)}{1}\\T_2 = 800K

Therefore the final temperature of the gas is 800K

6 0
3 years ago
The velocity of a motor bike of mass 140 kg is increased to 40m/s from 20m/s in 2 seconds. Then the force required for this is?
Liula [17]

Answer:

true blood season and answers the question of whether you are not the intended recipient you are not the intended recipient you are not the intended recipient

5 0
3 years ago
Which is the best definition to describe a transfer of energy?
MissTica

Answer:

a

Explanation:

3 0
3 years ago
What are the five practices in scientific inquiry
nata0808 [166]
1. Learners are engaged by scientifically oriented questions.
2. Learners give priority to evidence, allowing them to develop and
evaluate explanations that address scientifically-oriented questions.
3. earners formulate explanations form evidence to address scientifically
oriented question
4. Learners evaluate their explanations in light of alternative explanations,
particularly those reflecting scientific understanding.
5. Learners communicate and justify their proposed explanations.
5 0
3 years ago
How many energy levels do the electrons occupy for a neutral Oxygen atom? *
Sophie [7]

Answer:

The neutral state of an atom is when it's net charge is zero; that is, the number of protons equals the numbers of electrons. Oxygen is the eighth element in the periodic table, with the symbol O. This means that it has eight electrons in its neutral state. Since it is neutral, it also has eight protons!

6 0
2 years ago
Other questions:
  • How is shooting a shotgun related to newtons third law ? why does a rifle have less “kick” then a shotgun ?
    14·1 answer
  • How does acceleration affect speed and velocity
    11·1 answer
  • 8. A roller coaster's velocity at the top of a hill is 10 m/s. It reaches the bottom of the hill with a
    12·1 answer
  • An electric bell is placed inside a transparent glass jar. The bell can be turned on and off using a switch on the outside of th
    9·2 answers
  • What does the term conserved mean?
    9·1 answer
  • How many milliliters are in 3.2 L? (1000 mL = 1L)
    14·2 answers
  • The tallest volcano on Mars
    7·2 answers
  • Convert: 8 mm: ____________ cm
    14·1 answer
  • 43.5 kg. Shawn rides his bike 1.3 km in
    7·1 answer
  • Match the type of boundary with its characteristic.
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!