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What causes breakers to form?
When the wave approach the coastline, the height of the wave changes because of the density in the water between the top of the breaker and the sand .So when the wave gets closer to the shore it gets smaller in till it tumbles over.
Why does the height of a wave change as it approaches shore?
When a deep-water pressure wave, such as a tsunami, caused by earthquakes or volcanic eruptions, reaches the continental shelf, it compresses the pressure wave created. When the water gets more shallow, the wave height increases; This is simple physics: the speed of the wave actually slows as it enters shallower water. This slowing causes the wave length to shorten, but the kinetic energy contained in the pressure wave doesn't decrease. Thus the peaks get taller and the troughs get deeper.
Seismic sea wave becomes more dangerous as it gets closer to shore and can be very destructive?
Tsunami
A man is standing on the shore of a beach up to his knees in water Every 5 seconds a wave breaks on him What is the period of the wave?
period = reciprocal of frequency = 1/5 = 0.2 seconds
Do comets change form over time?
They won't change form, but willslowly thaw and disperse: their tails are of material streaming from their surfaces as they approach the Sun.
How does refraction cause wave crests to move when the wave approach the shore?
nearly parallel to the shoreline
Why do waves change direction as they approach shore?
Waves change direction as they approach shore due to the shallowing of water depth. This causes the wave to slow down and bend towards shallower areas. This process is known as wave refraction.
What do waves change as they approach the shore?
As waves approach the shore, their wavelength decreases, causing the waves to grow in height. This phenomenon is known as wave shoaling. Additionally, wave velocity decreases as they enter shallower water near the shore.
How do wave change as they apporch the shore?
As waves approach the shore, their height increases, and their speed decreases due to the interaction with the sea floor. The wave crests become steeper and eventually break as the waves approach the shallow water near the shore.
How do you waves change as they approach a shore?
As waves approach a shore, they typically increase in height and decrease in length. This is due to the interaction with the shallow water near the shore, causing the wave to slow down and compress. The wave may also break as it gets closer to the shore, leading to the formation of surf.
How do waves change as they approach the shorething?
As waves approach the shore, their height increases, causing them to become steeper and eventually break. The wavelength decreases as the wave interacts with the shallower water near the shore. This process is known as wave shoaling.
How do waves change is the approach the shore Apex?
As waves approach the shore, they typically slow down and increase in height due to interactions with the seafloor. This causes the wave crest to become steeper and eventually break near the shoreline. The energy of the wave is dissipated as it breaks, leading to the wave eventually losing its energy and transforming into swash and backwash movements along the shore.
What happens to wavelengths as waves approach shore?
As waves approach shore, their wavelengths decrease while the wave height increases. This is because the wave energy is squeezed into a smaller space due to the shallower depth of the water near the shore, causing the wave to become steeper and break.
How do waves change their approach the shore?
As waves approach the shore, they experience shoaling which causes them to slow down and increase in height. This is due to the decrease in water depth and the wave energy becoming compressed. The waves then break as they reach shallower waters, eventually dissipating their energy on the shore.
How does the speed of tsunami wave change as it approaches the shore?
The wave would slow down as it approaches the shore.
Why do waves slow down close to the shore?
Waves slow down near the shore due to the decrease in water depth. As the waves approach shallower water, the wave energy is compressed, causing the wavelength to decrease and the wave height to increase. This change in wave characteristics ultimately leads to a decrease in wave speed.
What causes waves to break as they approach shore?
Waves break as they approach shore due to interaction with the seafloor. As the water depth decreases near the shore, the base of the wave slows down, causing the wave to steepen and eventually crest. Once the wave crest becomes too unstable, it breaks and crashes onto the shore.
