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
Alik [6]
3 years ago
10

An increase in temperature will ___________ the speed of a sound wave?

Physics
2 answers:
lbvjy [14]3 years ago
3 0
I think it’s cause no change i think
Sergeu [11.5K]3 years ago
3 0

Answer:

increase

Explanation:

The speed of sound has a direct relationship with temperature. As the temperature of an object goes up, the speed of sound increases. This change in speed occurs because a higher temperature reduces the density of material and as a result, the speed of sound increases

You might be interested in
Any projectile always has a constant vertical acceleration of _______.
Mashcka [7]

Answer:

The answer to your question is: C. -9.81 m/s²

Explanation:

A. 9.81 m/s²  acceleration is considered positive when it goes to the center of the earth, so this option is incorrect.

B. 0 m/s²  This option is incorrect because acceleration is 0 for a linear motion without acceleration.

C. -9.81 m/s²  If a projectile goes to the sky, then the acceleration will be negative.

D. It is not constant. Acceleration is constant.

8 0
3 years ago
1. °C= (°F-32) X 5/9. what will be the answer?
aleksley [76]

Answer:

F=9/5(°C)+32

Explanation:

Lets take an example

  • Take 25°C

\\ \sf\longmapsto \dfrac{9}{5}(25)+32

\\ \sf\longmapsto 9(5)+32

\\ \sf\longmapsto 45+32

\\ \sf\longmapsto 77°F

3 0
3 years ago
A car has uniform velocity of 108km/hour. How far does it travel in 1 1/2 minutes
Nostrana [21]

Answer:

2.7km

Explanation:

Two methods: Convert km/hour to km/minutes or convert 3/2 minutes to hours.

Then multiply time to get the distance of the car traveled.

3 0
2 years ago
A wave has a wavelength of 5 meters and a frequency of 3 hertz. What is the speed of the wave?
otez555 [7]
A sound wave<span> in a steel rail </span>has<span> a </span>frequency of<span> 620 </span>Hz<span> and a </span>wavelength<span> of 10.5 ... Find the </span>speed<span> of </span>a wave<span> with a </span>wavelength of 5<span> m and a </span>frequency of<span> 68 </span>Hz<span>.</span>
8 0
3 years ago
What is the kinetic energy in joules of a 0.05. kg bullet traveling 310 m/s
Wittaler [7]
The formula is=1/2(m x v^2)

so = 1/2*(0.05)*(310)^2

ans is =2402.5 joules
3 0
3 years ago
Other questions:
  • Which of the following is not a step in the inquiry process?
    6·2 answers
  • You have a frustrating day and just feel like screaming; you grab a pillow to scream into. Which interaction of sound would take
    5·1 answer
  • A fan blade rotates with angular velocity given by ωz(t)= γ − β t2, where γ = 4.90 rad/s and β = 0.750 rad/s3 . part a calculate
    10·2 answers
  • Suppose an astrophotographer hands you a picture with star trails taken looking toward the north celestial pole. If the star tra
    11·1 answer
  • What name is given to the variable we plot on the x-axsis
    6·1 answer
  • Trigonometry Help, question posted below @AL2006
    14·1 answer
  • Calculate the velocity of a car that travels 581 kilometers notheast in 3.5 hours?
    11·1 answer
  • An artery with cross sectional area of 1 cm2 branches into 20 smaller arteries each with 0.5 cm2 cross sectional area. If the ve
    6·1 answer
  • PLS HELP BEING TIMED!!!
    9·2 answers
  • Estimate the volume of each ball. Use the formula
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!