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Why is important for us to identify areas which are prone to earthquake?
So that people who chose to live in that area make an informed decision about doing so. Buildings and other infrastructure can be designed to be more robust against earthquake damage.
Name two types of damage taht can be caused by an earthquake?
Damage from earthquakes include collapsed buildings, fallen telephone poles & trees, fires, gas leaks, disruption of water/sewer lines, damage to infrastructure (roads, highways, and bridges), etc. Pulled/broken power lines can cause power outages and electrical fires. Falling debris and wreckage can damage cars, property, humans, and animals alike. Damage to homes include broken windows, glass and mirrors in addition to gas or electrical fires. Homes and buildings can become completely destroyed or unsafe to live in causing large numbers of people to become homeless overnight. Large earthquakes at sea can cause tsunamis which in turn can cause great damage to ships at sea and to the land if it hits ground.
How can a building be earthquake resistant?
Build stronger foundations and use things to protect the bottom of the building, like sandbags etc
What earthquake causes the most damage?
the earthquake that happened in japan, the earthquake caused a lot of damage then entered the sea that caused a terrifying tsunami.
Which is more useful to scientists the Richter scale or Mercalli scale?
The scales have differing uses and so which scale is more useful depends on exactly what the scientist is interested in. The Richter scale is a magnitude scale. This is an estimate of the amount of energy released by an earthquake. The Mercalli scale is an intensity scale. This is an estimate of the perceived severity of ground shaking in differing areas caused by an earthquake. The Richter value is derived based on the amplitude of seismic waves measured on a seismometer and a single value is calculated for a given earthquake. This allows an earthquake to be compared to other earthquakes. The Mercalli intensity value is derived based on the damage caused to buildings and other structures and also based on the measured ground acceleration at a given location. This value can vary depending for a given earthquake on the local ground conditions, the distance from the earthquakes epicentre and the earthquake resistance of buildings. As such, the Richter value is most useful for comparing one earthquake with another, the Mercalli value is most useful for comparing the severity of ground shaking and damage caused by a single earthquake in different locations.
Which scale would most likely be used to tell how much earthquake damage was done to homes and other buildings?
The Modified Mercalli Intensity (MMI) scale is typically used to assess the level of earthquake damage to homes and other buildings. The scale assigns a value based on observed effects and is used to quantify the intensity of shaking at a specific location during an earthquake.
What scale would most likely be used to tell how much earthquake damage was done to homes and other buildings?
The Modified Mercalli Intensity (MMI) scale is commonly used to assess earthquake damage to buildings and structures. This scale measures the intensity of shaking felt at a given location and categorizes the damage caused based on a set of criteria.
Which scale would most likely be used to tell how much earthquake damage was done to home and other buildings?
The Mercalli scale would most likely be used to measure earthquake damage.
How does an earthquake cause damage?
It can cause damage by destroying buildings, hurting peoples emotional feelings and many other various reasons hope it was help
What other things can decrease damage from earthquake?
Stable buildings, being prepared, not using any flames, staying away from unstable buildings STAYING CALM!
How many land destroyed in christchurch earthquake?
The 2011 Christchurch earthquake in New Zealand destroyed around 6,000 homes and caused significant damage to various buildings and infrastructure. The exact amount of land destroyed is difficult to quantify, as it varied across different areas based on the intensity of the shaking and other factors.
What do P waves do to buildings?
P waves (primary waves) are the first waves generated by an earthquake and travel faster than other seismic waves. These waves push and pull on structures in a back-and-forth motion, causing buildings to move horizontally. While they may not cause as much damage as other seismic waves, such as S waves or surface waves, P waves can still contribute to structural damage and shaking of buildings during an earthquake.
What does the intensity of an earthquake measure?
The amplitude and acceleration of ground shaking at a particular place as well as the resultant damage to buildings and other infrastructure. Unlike earthquake magnitude, the intensity can vary from place to place.
Do earthquakes can damage buildings roads dams and many other structures?
Depending up on the intensity of an earthquake buildings, roads, dams and many other structures get damaged. Keeping in view the safety of buildings and dams from earthquakes special designs are being developed.
Is 5.6 a small or big earthquake?
A magnitude 5.6 earthquake is considered a moderate earthquake. It can cause damage to buildings and structures in the immediate area near the epicenter, depending on the depth and other factors. However, it is not typically classified as a large earthquake.
Why did some of the buildings survive the Kobe earthquake and some did'NT?
Buildings that were retrofitted to withstand earthquakes or those built with seismic design features were more likely to survive the Kobe earthquake. On the other hand, older buildings or structures that were poorly constructed were more susceptible to damage or collapse. Additionally, the soil composition and proximity to the fault line also played a role in determining which buildings survived and which did not.
List three ways in which earthquakes can cause damage?
The damage that an earthquake inflicts depends on its magnitude and the characteristics of the ground in the area where it hits. Some examples of damages that can occur after an earthquake are landslides, the collapse of structures and the loss of lives.
