0
How does the speed of the tsunami wave change as it approaches the shore?
Wiki User
∙ 14y ago
The wave would slow down as it approaches the shore.
Wiki User
∙ 14y ago
Add your answer:
Earn +20 pts
How does the speed of tsunami wave change as it approaches the shore?
The wave would slow down as it approaches the shore.
Does a tsunami speed up as it approaches land?
600 miles
Does a tsunami form faster than a hurricane?
It depends on what measure you use. If you mean a tsunami in deep ocean water, then no. In the deep ocean a tsunami can move at up to 600 mph. A tornado typically moves at about 30 mph, rarely exceeding 70 mph. Tornadic winds can get to something over 300 mph. If you mean a tsunami near shore, possibly. Near shore a tsunami may slow to a few tens of miles per hour, though the speed depends on the topography.
Is an earthquake always followed by a tsunami?
No, not all earthquakes are followed by tsunamis. Tsunamis are typically caused by underwater earthquakes or landslides, but not all earthquakes generate tsunamis. The likelihood of a tsunami depends on the magnitude and location of the earthquake.
The tsunami waves travel at the speed of what transport?
Tsunami waves start by an underwater earthquake. The disturbance shifts the water around it, creating a tsunami. The tsunami increases its speed as it travels, and gains more water on the way to land. When it hits land, there is a total flood.
How does the speed of tsunami wave change as it approaches the shore?
The wave would slow down as it approaches the shore.
Does a tsunami speed up as it approaches land?
600 miles
Safety precaution in tsunami?
When a Tsunami occurs dig big pits near the sea shore as the speed and the quantity of water will get reduced.
Does a tsunami form faster than a hurricane?
It depends on what measure you use. If you mean a tsunami in deep ocean water, then no. In the deep ocean a tsunami can move at up to 600 mph. A tornado typically moves at about 30 mph, rarely exceeding 70 mph. Tornadic winds can get to something over 300 mph. If you mean a tsunami near shore, possibly. Near shore a tsunami may slow to a few tens of miles per hour, though the speed depends on the topography.
Is an earthquake always followed by a tsunami?
No, not all earthquakes are followed by tsunamis. Tsunamis are typically caused by underwater earthquakes or landslides, but not all earthquakes generate tsunamis. The likelihood of a tsunami depends on the magnitude and location of the earthquake.
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.
The tsunami waves travel at the speed of what transport?
Tsunami waves start by an underwater earthquake. The disturbance shifts the water around it, creating a tsunami. The tsunami increases its speed as it travels, and gains more water on the way to land. When it hits land, there is a total flood.
What can be speed of tsunami on the mainland?
800km/h
Which is faster - the average speed of tsunami sometime called a tidal wave or the top speed of a cheetah?
The top speed of a tsunami is 900 kilometers per hour (600 mi/hr) and the top speed of a cheetah is 120 kilometers per hour (75 mi/hr). Therefore, the average speed of a tsunami is faster than the top speed of a cheetah.
Does the law of conservation of matter apply outside your universe?
The law of conservation of matter doesn't hold well for a body moving at the speed of light ( c = 3.0*108 m/s). In theory, if there was a parallel universes the law of conservation of anti-matter should still apply. As an object approaches the speed of light, its mass approaches infinity. Because masses approach infinity with increasing speed, it is impossible to accelerate a material object to (or past) the speed of light. To do so would require an infinite force. Since masses change with speed, a change in kinetic energy must involve both a change in speed and a change in mass. At speeds close to the speed of light, most of this change is in mass.
Can a person dive under a tsunami wave?
To really surf a wave it needs to crest. Tsunami's to not crest until close to shore. So, yes, it is possible to surf a tsunami but you won't be able to ride it for hours and hours, which is what I thing you are looking for.
Speed is the rate at which what happen?
Speed can regard two approaches. In velocity speed is the change in distance over time. In SI units speed is measured in meters per second. Speed can also measure the rates of reactions in the physical sciences and computations in computer sciences.
