# Does tension affect wave speed?

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Date created: Mon, Jun 28, 2021 4:10 PM
Date updated: Fri, May 27, 2022 8:26 PM

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## Top best answers to the question «Does tension affect wave speed»

• The speed of the waves was significantly higher at higher tensions. Waves travel through tighter ropes at higher speeds. So while the frequency did not affect the speed of the wave, the tension in the medium (the rope) did. In fact, the speed of a wave is not dependent upon (causally affected by) properties of the wave itself.
• Waves travel through tighter ropes at higher speeds. So while the frequency did not affect the speed of the wave, the tension in the medium (the rope) did. In fact, the speed of a wave is not dependent upon (causally affected by) properties of the wave itself.

FAQ

Those who are looking for an answer to the question «Does tension affect wave speed?» often ask the following questions:

### 👋 How does tension affect wave speed?

The wave speed of a wave on a string depends on the tension and the linear mass density… Since the speed of a wave on a taunt string is proportional to the square root of the tension divided by the linear density, the wave speed would increase by √2.

### 👋 How does wave tension affect wave speed?

When waves travel across strings, the larger the tension of the string the faster the velocity of the wave. This is because of the equation:v = the square root of (T/(m/L)) where T is the tension, m the mass of the string, and L the length of the stringHope this helps!No, this actually doesnt help as much as it could. When mr 1 asked this question he probaly was looking for the meaning behind why tension affects wave speed - not for the dreaded equation that makes everything what it is. If you could reanswer this with that, Mr 1 and myself would be very happy.Please ignore the ABOVE.The reason for the increase in wave speed is because the effective stiffness of the string has increased with increasing tension. Think of tension and stiffness being equal in some regard. You can make a compliant thing stiffer by applying tension to it.

### 👋 How does tension affect the speed of a wave?

• The obvious cause of this difference is the alteration of the tension of the rope. The speed of the waves was significantly higher at higher tensions. Waves travel through tighter ropes at higher speeds. So while the frequency did not affect the speed of the wave, the tension in the medium (the rope) did.

We've handpicked 23 related questions for you, similar to «Does tension affect wave speed?» so you can surely find the answer!

Does amplitude affect wave speed?

The amplitude of a wave does not affect the speed at which the wave travels… The wavelength of a wave does not affect the speed at which the wave travels. Both Wave C and Wave D travel at the same speed.

Does damping affect wave speed?
• The higher it is, the more damping there is. As the damping increases, the phase speed decreases, but the group speed actually increases. So your wave packets will propagate faster down a string in water than the same string in air! The extra damping in water makes the wave packets travel faster—not slower.
Does frequency affect wave speed?

The data convincingly show that wave frequency does not affect wave speed. An increase in wave frequency caused a decrease in wavelength while the wave speed remained constant.

Does trough affect wave speed?
• The bottom wave sketch is scaled to that 1:7 ratio of peak-to-trough distance compared to wavelength. As waves move toward a beach, the shallower water decreases the wavespeed, so the wavelength becomes shorter and the peak heights increase. The wavepeaks become unstable and, moving faster than the water below, they break forward.
Does wave speed affect pitch?
• The second factor that affects a sound wave's speed is pitch. Apparently, the higher the pitch, the faster the speed of sound. Pitch is determined by how bunched up the waves are, and therefore, the more bunched up they are, they must be traveling much faster to complete the track of waves.
Does wavelength affect wave speed?
• The wavelength of a wave does not affect the speed at which the wave travels. Both Wave C and Wave D travel at the same speed. The speed of a wave is only altered by alterations in the properties of the medium through which it travels. What factors affect frequency?
Does increased tension result in greater wave speed?

Increasing the tension on a string increases the speed of a wave, which increases the frequency (for a given length).

What effect does tension have on wave speed?

Increasing the tension on a string increases the speed of a wave, which increases the frequency (for a given length).

How does increasing the tension on a string affect the speed of a wave?
• Increasing the tension on a string increases the speed of a wave, which increases the frequency (for a given length). Pressing the finger at different places changes the length of string, which changes the wavelength of standing wave, affecting the frequency.
How does tension and linear density affect the speed of waves?
• Greater tension means greater acceleration of particles, which means greater speed of particles and thus greater wave speed. Greater linear density means greater mass within a length. Greater mass means greater inertia so it is harder to change its motion. As a result, the wave propagates slower.
Does changing amplitude affect wave speed?

Changing the frequency or amplitude of the waves will not change the wave speed, since those are not changes to the properties of the medium.

Does string length affect wave speed?

Increasing the tension on a string increases the speed of a wave, which increases the frequency (for a given length)… (Smaller lengths of string result in shorter wavelength and thus higher frequency.)

Does wavelength affect speed of wave?
• Even though the wave speed is calculated by multiplying wavelength by frequency, an alteration in wavelength does not affect wave speed. Rather, an alteration in wavelength affects the frequency in an inverse manner. A doubling of the wavelength results in a halving of the frequency; yet the wave speed is not changed.
How does altitude affect wave speed?

Air density and temperature affect the speed and efficiency of the acoustic energy traveling through it. As we move to higher altitudes the atmosphere becomes less dense and colder than at sea level. At higher altitudes sound travels slower and with less amplitude compared to the same sound at sea level.

How does amplitude affect wave speed?
• Does amplitude affect wave speed? The amplitude of a wave does not affect the speed at which the wave travels. Both Wave A and Wave B travel at the same speed. The wavelength of a wave does not affect the speed at which the wave travels.
How does density affect wave speed?

The density of a material affects the speed that a wave will be transmitted through it. In general, the denser the transparent material, the more slowly light travels through it. Glass is denser than air, so a light ray passing from air into glass slows down.

How does depth affect wave speed?
• The following diagram will help to explain: In the sea or in a lake, the water depth increases as the bed becomes lower, which you can see in the diagram. There is friction between the bed and the wave. This friction slows the wave down, making the wavespeed lower.
How does mass affect wave speed?

Since the speed of a wave on a string is inversely proportional to the square root of the linear mass density, the speed would be higher in the low linear mass density of the string. Shown below are three waves that were sent down a string at different times.

How does temperature affect wave speed?

The speed of waves increase as temperature increases. This is due to the increased kinetic energy of the air molecules and the decrease in density.

Why does increasing tension increase speed of a wave?

#### How does tension affect the frequency of a wave?

• Increasing the tension on a string increases the speed of a wave, which increases the frequency (for a given length). Pressing the finger at different places changes the length of string, which changes the wavelength of standing wave, affecting the frequency.
How does tension affect the frequency of a wave?
• Increasing the tension on a string increases the speed of a wave, which increases the frequency (for a given length). Pressing the finger at different places changes the length of string, which changes the wavelength of standing wave, affecting the frequency.
How is tension related to wave speed?

The wave speed is proportional to the square root of the tension, so the speed is doubled. Guitars have strings of different linear mass density.

Does amplitude of a wave affect speed?
• The amplitude of a wave does not affect the speed at which the wave travels. Both Wave A and Wave B travel at the same speed. The speed of a wave is only altered by alterations in the properties of the medium through which it travels.