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When an earthquake occurs seismic waves travel outward from the?
When an earthquake occurs, seismic waves travel outward from the focus (the point where the earthquake originates) through the Earth's crust and mantle. These waves can be detected by seismometers and help scientists study the characteristics of the earthquake and the structure of the Earth's interior.
Describe how energy released at an earthquake's focus can cause damage on the surface many kilometers from the epicenter?
When an earthquake occurs, energy is released in the form of seismic waves that travel through the Earth's crust. These waves can cause the ground to shake and rupture, leading to structural damage and landslides on the surface. The intensity of the shaking decreases with distance from the epicenter, but the energy released at the earthquake's focus can still cause significant damage many kilometers away.
What is the point inside earth where movement from inside an earthquake first occurs?
The point inside Earth where movement from inside an earthquake first occurs is called the focus or hypocenter. This is the location where the seismic energy is released, generating seismic waves that travel to the surface and cause shaking.
A shallow earthquake occurs less than km below earth's surface?
Earthquakes occurring at a depth of less than 70 km are classified as 'shallow-focus' earthquakes, while those with a focal-depth between 70 and 300 km are commonly termed 'mid-focus' or 'intermediate-depth' earthquake.
How far is an observer from an earthquake epicenter is he or she observed a P wave 8 minutes after the earthquake?
14,4oo km away. i think. check calculations to be sure.
When an earthquake occurs seismic waves travel outward from the?
When an earthquake occurs, seismic waves travel outward from the focus (the point where the earthquake originates) through the Earth's crust and mantle. These waves can be detected by seismometers and help scientists study the characteristics of the earthquake and the structure of the Earth's interior.
How long does an earthquake p-wave take to travel the first 6500 kilometers after the earthquake occurs?
P-waves travel at speeds between 5 to 8 km/s, as such a P-wave may take between 812 and 1300 seconds (13 and 22 minutes respectively) to travel 6500 km. Please see the related question on P-wave velocity.
If you traveled from Phoenix to Denver and then to Minneapolis approximately how many kilometers did you travel?
1737 miles, 2795 kilometers
How long does the p wave take to arrive at the seismic station?
The arrival time of the P wave at a seismic station depends on the distance from the earthquake's epicenter. P waves, being the fastest seismic waves, travel at speeds of approximately 5 to 8 kilometers per second in the Earth's crust. Therefore, if an earthquake occurs 100 kilometers away, the P wave would typically arrive at the seismic station in about 12 to 20 seconds. The exact arrival time can vary based on geological conditions and the specific location of the epicenter.
Describe how energy released at an earthquake's focus can cause damage on the surface many kilometers from the epicenter?
When an earthquake occurs, energy is released in the form of seismic waves that travel through the Earth's crust. These waves can cause the ground to shake and rupture, leading to structural damage and landslides on the surface. The intensity of the shaking decreases with distance from the epicenter, but the energy released at the earthquake's focus can still cause significant damage many kilometers away.
How many kilometers per second does light travel at?
Approximately 300,000 Km/s
Where do light waves travel at their fastest?
Light waves travel at their fastest in a vacuum, where they travel at the speed of light, which is approximately 299,792 kilometers per second.
How long would it take for the first s-wave to arrive at a seismic station 4000 kilometers away from the epicenter of an earthquake?
It would take approximately 22 minutes for the first s-wave to arrive at a seismic station 4000 kilometers away from the epicenter of an earthquake. S-waves travel at an average speed of about 3.5 kilometers per second through the Earth's crust and mantle.
What is the point inside earth where movement from inside an earthquake first occurs?
The point inside Earth where movement from inside an earthquake first occurs is called the focus or hypocenter. This is the location where the seismic energy is released, generating seismic waves that travel to the surface and cause shaking.
If a P-wave arrives 4 minutes after an earthquake occurs at the epicenter how far is the epicenter?
P-waves travel between 5-8 km/s. As such the epicentre could be anywhere between 1200 and 1920 km away.
When a gravitational disturbance occurs how fast does the ripple in space-time travel in empty space?
The ripple in spacetime, known as a gravitational wave, travels at the speed of light in empty space, approximately 300,000 kilometers per second.
If you travel 79 kilometers per hour how long will it take to travel 420 kilometers?
420 km/(79 km/h) = 5.3165 h = 5 h 19 minutes (approximately)
