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What evidence has led to the interference that solid and liquid zones exist within earth?
Evidence such as seismic waves and the behavior of earthquake waves suggest that there are solid and liquid zones within Earth. Seismic waves change speed and direction when passing through different layers of the Earth, indicating varying compositions. Additionally, the way seismic waves are reflected and refracted also points to the existence of distinct solid and liquid layers within the Earth.
Do nearby stars have larger angles than distant stars have?
Yes, nearby stars generally have larger parallax angles than distant stars. Parallax is the apparent shift in the position of a star when observed from different points in Earth's orbit around the Sun. The closer a star is to Earth, the greater the angle of this shift, making it easier to measure compared to more distant stars, which exhibit much smaller angles due to their greater distances.
How are minerals and earthquakes related?
Minerals can play a role in the occurrence of earthquakes by affecting the strength and behavior of rocks in the Earth's crust. Certain minerals can act as weak points where stress is concentrated, leading to fault slippage and the release of seismic energy. Additionally, minerals like quartz can undergo changes in crystal structure when stressed, contributing to the generation of seismic waves during an earthquake.
What is the point in the earths crust where rocks first break and move?
The point in the Earth's crust where rocks first break and move is called the "focus" or "hypocenter" of an earthquake. It is the location where the accumulated stress exceeds the strength of the rocks, causing them to fracture and release energy in the form of seismic waves. The point directly above the focus on the Earth's surface is known as the "epicenter." Understanding these points is crucial for studying and predicting seismic activity.
What are two types of data needed to determine these measurements of an earthquakes magnitude strength?
To determine an earthquake's magnitude strength, two key types of data are needed: seismic wave data and the distance from the seismic station to the earthquake's epicenter. Seismic wave data includes the amplitude and frequency of the waves recorded on seismographs, which helps in calculating the energy released. The distance is crucial because it allows for the adjustment of wave amplitude readings based on how far the waves traveled from the source. Together, these data points enable accurate magnitude calculations using established scales like the Richter or Moment Magnitude Scale.
What is the shortest distant between 2 points?
i have no clue you try to figure it out
Define the meaning of Isochrones?
An isogram connecting points at which something occurs or arrives at the same time.
What is the point from which all points on a circle are the same distance?
This is the center of the circle. From the center of the circle, all the points on the circle are equally distant.
Are any points on the perpendicular bisector of a segment equally distant from the 2 endpoints?
All of the points on a perpendicular bisector are equidistant from the endpoints of the segment.
What is parallel the part of speech?
The word parallel is an adjective. It means to be equally distant at all points.
What do you call the point from which all points on a circle are equally distant?
EquidistantIt's called the center or origin of the circle. All points on a circle are equidistant from the center
How does the Earth's curvature affect the line of sight between two distant points?
The Earth's curvature causes the line of sight between two distant points to be slightly curved, making them appear higher than they actually are. This can affect long-distance communication and navigation.
What is the impact of the curvature of the Earth on the line of sight between two distant points?
The curvature of the Earth affects the line of sight between two distant points by causing objects to appear lower than they actually are. This can result in obstacles blocking the direct line of sight between the two points, especially over long distances.
How did the vikings prove to others that they were good shipbuilders?
By sailing them to distant points like the Americas, Mediteranian and deep into Russia.
What is an instrument for talking between to distant points?
a phone.... telegram a letter if you want to go really old school
Which is best to use in order to find the straightest distance between two far distant points on the earth?
A flat map
What impact does the curvature of the Earth have on the line of sight between two distant points?
The curvature of the Earth affects the line of sight between two distant points by causing objects beyond the horizon to be hidden from view. This means that the Earth's curvature limits how far we can see in a straight line without any obstacles in the way.
