The essential characteristic that changes is the speed of the wave. The wavelength also changes.
Amplitude and polarization can change. What does not change is the frequency.
A sharp change in temperature or air mass characteristics is considered a boundary between two different fronts. This boundary is known as a "frontal boundary" and often leads to distinct weather changes and patterns.
it refracts because it travels in different velocities and other colors of light travel in different speeds When light crosses a boundary between mediums, it changes speeds, and it bends or changes the angle that it is travailing at when it crosses the boundary.
it is speed
contact
Yes, a front is a boundary between two air masses with different temperature, humidity, and density characteristics. When these air masses meet, it can lead to changes in weather conditions, such as clouds, precipitation, and temperature shifts.
When a disturbance, like a wave, encounters the boundary between two media with different properties such as density or speed of propagation, it can cause reflection, transmission, or a combination of both. This interaction at the boundary can lead to changes in the direction, speed, and amplitude of the disturbance.
A front
The boundary between air masses of different densities and temperatures is called a front. Fronts can be warm, cold, stationary, or occluded, and they often bring changes in weather conditions such as temperature, humidity, and precipitation. When air masses collide, they can create dynamic weather patterns.
Refraction is the phenomenon in which a wave changes direction as it moves from one medium to another, caused by a change in its speed due to changing mediums. This bending of the wave occurs because the wave changes speed at different points along the boundary between the two mediums.
the way the altitude changes the temperature changes
In geography, "frontal" refers to the boundary between two air masses with different temperatures and moisture levels. When a warm air mass meets a cold air mass, a frontal boundary is formed, leading to changes in weather conditions such as the formation of clouds, precipitation, and changes in wind direction.
The boundary between two media where a wave changes speed and direction is known as the interface or boundary wave. This wave results from the reflection and transmission of the original wave at the boundary.