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
GaryK [48]
3 years ago
5

How will the speed of a sound wave change if the temperature of the medium rises?. . Select one of the options below as your ans

wer:. A.. The speed will increase.. B.. The speed will decrease.. . C.. The speed will not change.. . D.. The speed will initially increase and then return to its earlier value.
Physics
2 answers:
Stolb23 [73]3 years ago
5 0
The correct answer for this question is " A.. The speed will i<span>ncrease." The higher the temperature, the more energy it has, and making it to vibrate faster. Since it vibrates faster, then sound waves can travel at a higher speed. In other words, it will make the the speed to increase.</span>
Alex_Xolod [135]3 years ago
3 0
The speed will increase and this is the way the speed of a sound wave changes if the temperature of the medium rises. The correct option among all the options that are given in the question is the first option or option "A". I hope that this answer has come to your help.
You might be interested in
Name two specific contributions bohr made to our understanding of atomic structure
MAXImum [283]
Https://answers.yahoo.com/question/index?qid=20120227184717AAzEq8g
6 0
3 years ago
Explain the relationship between resistance and the velocity of shortening.
butalik [34]
The velocity of shortening refers to the speed of the contraction from the muscle shortening while lifting a load. The relationship between the resistance and velocity of shortening is inverse. The greater the resistance, the shorter the velocity of shortening and the smaller the resistance, the larger the velocity of shortening.

Hopefully this help :)
7 0
3 years ago
It is very important that experiments are documented and<br> conducted with a procedure that can be?
Ksenya-84 [330]

Answer:

Repeated

Explanation:

An experiment must be done multiple times to prove its validity.

hope this helps- Cam ♡

5 0
3 years ago
Read 2 more answers
Add the vectors:
Anettt [7]

Vector 1 has components

x_1=(10\,\mathrm m)\cos20^\circ\approx9.40\,\mathrm m

y_1=(10\,\mathrm m)\sin20^\circ\approx3.42\,\mathrm m

and vector 2 has

x_2=(10\,\mathrm m)\cos80^\circ\approx1.74\,\mathrm m

y_2=(10\,\mathrm m)\sin80^\circ\approx9.85\,\mathrm m

Add these vectors to get the resultant, which has components

x_{\rm total}\approx11.133\,\mathrm m

y_{\rm total}\approx13.268\,\mathrm m

The magnitude of the resultant is

\sqrt{{x_{\rm total}}^2+{y_{\rm total}}^2}\approx17.321\,\mathrm m

with direction \theta such that

\tan\theta=\dfrac{y_{\rm total}}{x_{\rm total}}\implies\theta\approx50^\circ

or about 50º N of E.

8 0
3 years ago
Which phase of cell division is shown?
dalvyx [7]

Answer:

what was the answer

Explanation:

im taking the quiz and could use some help

6 0
3 years ago
Other questions:
  • It’s mid-afternoon on a lovely, sunny day; it’s 60°F, and the sun is 60° above the horizon. Rays from the sun strike the still s
    12·1 answer
  • A machine part rotates at an angular speed of 0.07 rad/s; its speed is then increased to 3.4 rad/s at an angular acceleration of
    9·1 answer
  • Which of the following describes a protective put?
    7·1 answer
  • An electron is moving east in a uniform electric field of 1.47 {\rm N/C} directed to the west. At point A, the velocity of the e
    7·1 answer
  • Find the work done in pumping gasoline that weighs 6600 newtons per cubic meter. A cylindrical gasoline tank 3 meters in diamete
    11·1 answer
  • why should it take significantly more energy to move a beam of alpha particles than a beam of beta minus particles
    9·1 answer
  • Thinking about the winter we missed out on this year. Calvin and his tiger go sledding down a snowy hill. There is friction betw
    9·1 answer
  • The urethra extends from the:
    5·1 answer
  • Which force is sometimes attractive and has an infinite range?
    5·2 answers
  • Calculate the following
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!