yes, if we build some type of wall to prevent a tsunami from hitting land
There are various factors that determine how far inland a tsunami can go. Here is a list of factors involved: The terrain of the land and the height of the tsunami wave. If the land is mountainous the tsunami would probably not go very far; however, if it is lowland, it may wash inland for several kilometers.Another important factor in a tsunami is the volume of water displaced. It is not the height of a tsunami that gives it momentum over land, but the length.The angle at which the tsunami reaches land and the geographical shape of the coastline: A concave coastline will suffer more damage than a convex coastline that can deflect the water movement.Land forms slow them down considerably. The distance travelled inland is directly related to the change in elevation.Note, an earthquake's impact, in the form of tsunamis, can also travel halfway around the world in the ocean. For instance, the earthquake off the shore of Japan in 2011 created tsunamis reaching the United State's pacific coast line.The 2011 Tsunami in Japan Most scientists reported that the 33-foot tsunami wave made it 6 miles inland, with washed up shrapnel and water reaching 10 miles or more inland.
The undersea wave can move at up to 500 mph (800 kph). But as the tsunami moved inland, its forward speed was as slow as about 10-30 mph (15-45 kph) depending on the terrain, so some people were able to outrun it once they saw it. But the warning time to recognize the threat, and to find an escape route, was usually measured in a few seconds.
The wave would slow down as it approaches the shore.
When the waves come closer to the land they rub against the sea floor, and friction causes the waves to slow down and build up from behind creating huge piles of water to crash on the land A tsunami spreads out from an earthquake's epicenter and speeds across the ocean. In the open ocean, the height of the wave is low. As a tsunami approaches shallow water, the wave grows into a mountain of water.
No, tsunami waves generally travel at speeds ranging from 400 to 500 miles per hour in deep ocean waters, but their speed decreases significantly as they approach shallow coastal regions. In shallow water, tsunami waves typically slow down to speeds of about 20 to 30 miles per hour.
There are various factors that determine how far inland a tsunami can go. Here is a list of factors involved: The terrain of the land and the height of the tsunami wave. If the land is mountainous the tsunami would probably not go very far; however, if it is lowland, it may wash inland for several kilometers.Another important factor in a tsunami is the volume of water displaced. It is not the height of a tsunami that gives it momentum over land, but the length.The angle at which the tsunami reaches land and the geographical shape of the coastline: A concave coastline will suffer more damage than a convex coastline that can deflect the water movement.Land forms slow them down considerably. The distance travelled inland is directly related to the change in elevation.Note, an earthquake's impact, in the form of tsunamis, can also travel halfway around the world in the ocean. For instance, the earthquake off the shore of Japan in 2011 created tsunamis reaching the United State's pacific coast line.The 2011 Tsunami in Japan Most scientists reported that the 33-foot tsunami wave made it 6 miles inland, with washed up shrapnel and water reaching 10 miles or more inland.
yes. a car can slip by hitting a donkey .
Moving water is a powerful force, even in a slow running peaceful stream. A tsunami erodes shorelines, deepens areas along the shore, and can create brand new inlets from ocean into the land. It can flood lands so that areas turn swampy rather than agricultural plots.
slow
The undersea wave can move at up to 500 mph (800 kph). But as the tsunami moved inland, its forward speed was as slow as about 10-30 mph (15-45 kph) depending on the terrain, so some people were able to outrun it once they saw it. But the warning time to recognize the threat, and to find an escape route, was usually measured in a few seconds.
As soon as you are alerted, grab any possessions you wish to keep* (do not take long as this is risking your life) and run to the nearest hilly area, mountain, tall land etc. If there is no hilly ground then keep on running. Don't slow down as the tsunami may defeat you.*This is optional, but if you really want to save your valuables then take them.
The wave would slow down as it approaches the shore.
In water fast, on land their slow.
When the waves come closer to the land they rub against the sea floor, and friction causes the waves to slow down and build up from behind creating huge piles of water to crash on the land A tsunami spreads out from an earthquake's epicenter and speeds across the ocean. In the open ocean, the height of the wave is low. As a tsunami approaches shallow water, the wave grows into a mountain of water.
thats just the way they are they are very very slow
They slow down gradually and lose height as they land
Land forms slow them down considerably. The distance travelled inland is directly related to the change in elevation. It would be interesting to see how far inland this March 11th, 2011 tsunmai travelled past Antioch, California up the delta area.