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Waves change speed when they move from one medium to another with a different density or elasticity. The change in speed is due to the wavefronts interacting differently with the particles in the new medium, causing a change in the wave's velocity. This can result in refraction, reflection, or diffraction of the wave.
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Where do the light waves coming from the pencil change speed?
The light waves coming from the pencil change speed when they move from air (faster speed) to the glass or water (slower speed). This change in speed causes the light waves to refract or bend.
The what of waves can change when the waves move from one medium to another?
The speed of waves can change when they move from one medium to another. This change in speed occurs due to the difference in the medium's properties, such as density or elasticity, which affects how the waves travel through it.
Does the speed of waves change when the waves move from one median to anther?
Yes, the speed of waves can change when they move from one medium to another due to differences in the properties of the mediums, such as density and elasticity. This change in speed causes the wave to refract or bend at the interface between the two mediums.
Which describes the speed of electromagnetic waves?
Electromagnetic waves travel at the speed of light, which is around 299,792 kilometers per second in a vacuum. This speed is constant and does not change based on the frequency or wavelength of the waves.
What happens to the path of waves when they travel from air to water, and why does this change occur?
When waves travel from air to water, they change direction and speed. This change occurs because the speed of waves is determined by the medium they are traveling through, and water is denser than air, causing the waves to slow down and bend.
Where do the light waves coming from the pencil change speed?
The light waves coming from the pencil change speed when they move from air (faster speed) to the glass or water (slower speed). This change in speed causes the light waves to refract or bend.
Why do seismic waves change speed?
"True, the Seismic Waves change speed and direction when they encounter different materials."
The wave patterns seen in Figure 25.6 are composed of circles What does this tell you about the speed of the waves in different directions?
speed of the waves will not change by the pattern of waves. the speed of a wave will change only when the medium or its properties change.
Where do the light waves change speed from a pencil?
Light waves change speed when they travel from air into the material of the pencil, and then change speed again when they exit the pencil back into the air. This change in speed causes the light waves to refract or bend.
The what of waves can change when the waves move from one medium to another?
The speed of waves can change when they move from one medium to another. This change in speed occurs due to the difference in the medium's properties, such as density or elasticity, which affects how the waves travel through it.
How does a change in speed cause a change in direction?
newton's
Does the speed of waves change when the waves move from one median to anther?
Yes, the speed of waves can change when they move from one medium to another due to differences in the properties of the mediums, such as density and elasticity. This change in speed causes the wave to refract or bend at the interface between the two mediums.
Why do the speed and paths of the waves change?
Because of interference of other waves & interruption of objects
Which describes the speed of electromagnetic waves?
Electromagnetic waves travel at the speed of light, which is around 299,792 kilometers per second in a vacuum. This speed is constant and does not change based on the frequency or wavelength of the waves.
What happens to the path of waves when they travel from air to water, and why does this change occur?
When waves travel from air to water, they change direction and speed. This change occurs because the speed of waves is determined by the medium they are traveling through, and water is denser than air, causing the waves to slow down and bend.
If the bug in the demonstration moves forward does the speed of the waves change. What does change?
The speed of the wave stays same but the frequency change due to motion.
When waves bend what is it called?
When waves change direction due to a change in speed as they pass from one medium to another, it is called refraction. This bending of waves occurs because the speed of the wave changes depending on the medium it is passing through, causing the wave to change direction.
