They get closer to the sea bed as they come in-land and have to start braking.
because you force it into a smaller space therefore you increase the pressure
Sound waves cannot travel through vaccum.
Electromagnetic waves don't need anything to travel. This kind of waves does not need a medium to move through, therefore they can even travel through outer space.
light waves do not need a medium. Electromagnetic Waves (EM) do not need a medium. For example visible light, radio waves, microwaves, UV light and x-rays do not. These travel @ 300 million meters/sec in a vacuum.
Electromagnetic
Solids.
Yes.
No, waves with a smaller disturbance travel faster. This is because they have less distance to travel.
The molecule of the medium vibrates at the dirction in which the wave travels
The waves become smaller.
Sound waves travel through any medium with the exception of vacuum. The denser the medium, the faster the sound waves travel, because the waves can be farther apart..
The velocity of s-wave is 60% of p-wave, for a given homogeneous and isotropic medium and a fixed time p-wave would travel farther.
This is because infrared can travel farther with less distortion, i.e., it has less attenuation.
Because they are waves, and waves travel that way.
Aberdeen is colder than Plymouth because Aberdeen is farther away from the equator then Plymouth, so the heat waves are smaller and less powerful.
because you force it into a smaller space therefore you increase the pressure
because the water gets deeper. so the swells in the ocean are more frequent but smaller since theres more water