What will happen to the earthquake wave when it meets the water in the ocean?
An earthquake wave travels from its source underground to the ocean floor. What will happen to the wave when it meets the water in the ocean? It will stop.
What happens when a wave goes through a hole?
Diffraction occurs when light hits an obstacle, and then bends around the edge of the object. Light is also a wave, so if it goes through a narrow slit or small hole, it changes from a plane wave to a spherical one. This transformation is the same as with waves of water.
What is a wave and what does it do?
Waves involve the transport of energy without the transport of matter. In conclusion, a wave can be described as a disturbance that travels through a medium, transporting energy from one location (its source) to another location without transporting matter.
What waves can travel through water?
Sound in water and sound in air are both waves that move similarly and can be characterized the same way. Sound waves can travel through any substance, including gases (such as air), liquids (such as water), and solids (such as the seafloor).
What are 2 types of waves?
Waves come in two kinds, longitudinal and transverse. Transverse waves are like those on water, with the surface going up and down, and longitudinal waves are like of those of sound, consisting of alternating compressions and rarefactions in a medium.
Can you prove that experimentally sound does not travel in a vacuum?
The experiment is done by placing an electrical bell in the bell jar. As the air is pumped out of the sealed bell jar, the sound from the bell jar fades. However, the sound is not audible to our ears because of the vacuum inside the jar. This demonstrates that the sound wave cannot travel through vacuum.
Who proved that sound Cannot travel in vacuum?
Athanasius Kircher
Why do sound waves do not travel in a vacuum?
Sound does not travel at all in space. The vacuum of outer space has essentially zero air. Because sound is just vibrating air, space has no air to vibrate and therefore no sound. Radio is a form of electromagnetic radiation just like light and can therefore travel through the vacuum of space just fine.
What can sound waves not travel through?
vacuum
What are sound waves created by?
Sound is produced when an object vibrates, creating a pressure wave. This pressure wave causes particles in the surrounding medium (air, water, or solid) to have vibrational motion. As the particles vibrate, they move nearby particles, transmitting the sound further through the medium.
Can sound pass through air?
Sound can travel in air at approximately 332 metres per second. This is fast but not nearly as fast as light which travels at 300 000 kilometres per second. This difference in speeds enables us to appreciate that sound does take time to travel.
Does light need matter to travel?
Light travels as a wave. But unlike sound waves or water waves, it does not need any matter or material to carry its energy along. (Sound, on the other hand, must travel through a solid, a liquid, or a gas.) Nothing travels faster than light energy.
Does light take up space?
Yes, light waves can “collide” and interact with each other (rarely), but that itself doesn’t imply that they need to occupy space. It’s not even entirely clear what it means for a subatomic particle to occupy space.
How many trillion miles is one Lightyear?
5.88 trillion miles
Does photon exist in space?
Yet despite this incredible journey, the photon itself experiences none of what we know as time: it simply is emitted and then instantaneously is absorbed, experiencing the entirety of its travels through space in literally no time. Given everything that we know, a photon never ages in any way at all.