0
What else can I help you with?
Which earthquake waves are horizontal?
Surface waves are the earthquake waves that move in a horizontal direction along the ground. They are responsible for the most damage during an earthquake due to their side-to-side shaking motion.
What is the focus and epicenter of an earthquake?
The focus of an earthquake is the point along a fault at which the first motion of an earthquake occurs.The epicenter of an earthquake is the point on Earth's surface directly above an earthquake's starting point, or focus.
Waves that can make the ground roll like ocean waves they usually cause the most damage during an earthquake?
These are known as seismic surface waves. They travel along the Earth's surface and cause the ground to move in a rolling motion. They are responsible for the most damage during an earthquake as they can generate strong shaking and displacement of structures.
What is the tracing of an earthquake motion created by a seismograph?
The tracing of an earthquake motion created by a seismograph is known as a seismogram. It represents the ground motion recorded by the seismograph during an earthquake, displaying the amplitude and duration of seismic waves. Seismologists use seismograms to determine the magnitude, location, and depth of an earthquake.
What detects the motion of ground waves in an Earthquake?
A seismometer or seismograph detects the motion of ground waves during an earthquake. These instruments measure the vibrations of the ground caused by seismic waves and help scientists monitor and study earthquakes.
During an earthquake where is the greatest motion felt on the surface?
Right at top of the epicenter, the greatest shaking felt. It also depend on the types of soil. If the soil is soft then the intensity is amplified and where the soil is hard the intensity is damped.
What types of seismic waves produce the most damage during an earthquake?
Surface waves (e.g. Rayleigh waves, Love waves) that produce vertical motion of the ground surface produce the most damage during an earthquake.
When an earthquake where is the greatest motion felt on the surface?
Right at top of the epicenter, the greatest shaking felt. It also depend on the types of soil. If the soil is soft then the intensity is amplified and where the soil is hard the intensity is damped.
Which earthquake waves are horizontal?
Surface waves are the earthquake waves that move in a horizontal direction along the ground. They are responsible for the most damage during an earthquake due to their side-to-side shaking motion.
What is the focus and epicenter of an earthquake?
The focus of an earthquake is the point along a fault at which the first motion of an earthquake occurs.The epicenter of an earthquake is the point on Earth's surface directly above an earthquake's starting point, or focus.
Does the epicenter create the first motion of earthquake?
The epicenter, a point on the earth's surface directly over the focus, is where the first motion of an earthquake will be felt.The first motion of an earthquake is created at the focus, the point deep underground where the first break in the fault line occurs.
How does a sand-tracing pendulum demonstrate the movement of the Earth during an earthquake?
A sand-tracing pendulum demonstrates the movement of the Earth during an earthquake by showing the shifting patterns of sand on a surface as the pendulum swings. The pendulum's motion is affected by the Earth's movement, causing the sand patterns to change in response to the seismic activity. This visual representation helps to illustrate the impact of the earthquake on the Earth's surface.
What is focus and epicenter of an earthquake?
The focus of an earthquake is the point along a fault at which the first motion of an earthquake occurs.The epicenter of an earthquake is the point on Earth's surface directly above an earthquake's starting point, or focus.
Waves that can make the ground roll like ocean waves they usually cause the most damage during an earthquake?
These are known as seismic surface waves. They travel along the Earth's surface and cause the ground to move in a rolling motion. They are responsible for the most damage during an earthquake as they can generate strong shaking and displacement of structures.
What is the tracing of an earthquake motion created by a seismograph?
The tracing of an earthquake motion created by a seismograph is known as a seismogram. It represents the ground motion recorded by the seismograph during an earthquake, displaying the amplitude and duration of seismic waves. Seismologists use seismograms to determine the magnitude, location, and depth of an earthquake.
Which type of wave is characterized by circular motion?
A spiraling or circular motion is characteristic of a transverse wave. This type of wave exhibits oscillations perpendicular to the direction of wave propagation. Examples include electromagnetic waves like light waves.
What best describes a surface wave?
A surface wave is a type of seismic wave that travels along the Earth's surface and is responsible for the most damage during an earthquake. It moves in a rolling motion, similar to waves on the ocean, and has a slower velocity but a larger amplitude compared to body waves.
