0
Which following would not increase the velocity of a sound wave in air?
Wiki User
∙ 7y agoWant this question answered?
Be notified when an answer is posted
Add your answer:
Earn +20 pts
What factor will increase the speed of a sound wave in the air?
Speed of sound would increase as the temperature of the air increases Speed of sound increases as humidity of air increases Speed of sound is affected by the density of the air. As density increases velocity of sound decreases
How is the speed of sound is affected by temperature?
To find the speed of sound at any temperature there is a formula used: velocity = 331 + .6T T would be the temperature you input, then the velocity would equal the speed of sound at that temperature. The speed of sound is affected by temperature, however the speed of light is not.
Explaine what happens to the velocity and the acceleration of an object in fall?
An object falling from a tall building would accelerate at a rate of 9.807 m/s2 until it reached terminal velocity, at which point it would not accelerate until it impacted the ground. Its velocity would increase as it fell until reaching terminal velocity, and then 0 when it hit the ground.
Why there is no sound year like light year?
The velocity of light in vacuum is a universal constant. A light year is the distance travelled at that velocity in one year. To define a sound year it would be necessary to also specify the precise characteristics of material it is being propagated through. A vacuum won't do, since sound doesn't travel through a vacuum.
What happens if the velocity of a object orbiting the sun changes?
there would be change in its circumnavigational time-frame. the earth's number of days to circumnavigate the sun may increase if the its circumnavigational velocity slows or decrease if its circumnavigational velocity speeds-up.such changes would greatly affect the existing ecological system of our planet resulting to extinction of some if not all of the species found on earth.
What factor will increase the speed of a sound wave in the air?
Speed of sound would increase as the temperature of the air increases Speed of sound increases as humidity of air increases Speed of sound is affected by the density of the air. As density increases velocity of sound decreases
When a car increases its velocity its momentum?
When something increases in velocity, its momentum would increase because momentum is equal to its mass * velocity. This means that the momentum and velocity are proportional, so twice the velocity is twice the momentum, and so on.
Which of the following would be an effect of emigration?
An increase in oil drilling would increase the risk of pollution.
What does vf mean in a science equation?
final velocity. it is used in multiple equations. its opposite would be vi, initial velocity. they mean exactly what they sound like. final velocity is the last velocity something was going at in the measured time, initial would be the very first velocity at a measured time.
What is the velocity of a wave with a frequncy of 6 H and a wavelength of 2 m?
The velocity would be determined by the kind of wave. Sound or electromagnetic. Not by its frequency or wavelength.
If a ball is rolling in a straight line and you push it to the right what happends to the velocity?
The overall velocity would increase. The ball would then have a curved path with some velocity vector in the North South direction and some vector in the East West Direction
How are velocity and temperature related?
By changing the temperature of the liquid (an object is dropping in) the velocity is likely to increase as the temperature increases because by increasing the temperature of the liquid, the result would be that the object's velocity will increase.submittted by munchez :-)
Which of the following would not increase a GDP?
More import. APEX
Does speed of sound through air increase when it hits water?
No why would the speed of sound will stay the same
What would happen to the sound produced by a stretched string if you increased it's tautness?
The pitch would increase, getting higher.
Which of the following would be a change in velocity but not in speed?
Velocity is a vector quantity, i.e. it consists of two measures, one is speed, the other is direction. If the speed remains constant then a change in direction would alter the velocity. (you didn't list any examples)
How could a skydiver increase a his or her terminal velocity?
The more streamlined the body, the less the air resistance, and the greater the speed. Carrying a heavy weight would also help. Whilst performing the sky dive on Jupiter would also increase the terminal velocity, (because of greater g) it would cost too much to do it.
