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Geologists obtain indirect evidence about earth's interior by?
Geologists obtain indirect evidence about the earth's interior by reactions to seismic waves. They also use rock samples and drilling samples.
Why do you think geologists use drill bits covered with small diamonds to drill into earth's crust?
Geologists use drill bits covered with small diamonds because diamonds are the hardest natural substance and can effectively drill through hard rocks in the Earth's crust. The diamonds on the drill bits help to create a clean and precise hole without getting worn out easily compared to other materials. This allows geologists to obtain core samples for studying the composition and structure of the Earth's crust.
Why is it necessary to observe the rock layers of several different localities in order to obtain a complete sequence of events?
answer your earth science lab yourself
What is conventional coring?
Conventional coring is a method used in geology and oil drilling to obtain rock samples from underground formations. It involves using a hollow drill to extract cylindrical cores of the rock for analysis. These core samples help geologists and engineers understand the composition, structure, and other properties of the rock layers.
Is the temperature at the center of the earth 900F?
No one can really explore the earths interior. Scientist obtain information about the characteristics of the earth's interior by studying earthquake records. Earthquake waves help scientists figure out the distances to each of the section of the earth's interior. The Earth can be divided into three large sections: the mantle, inner core, and outer core. The inner core is at the center of the earth. The pressure and temperature of the earth increases as one moves closer to the center. First comes the mantle, this is a layer that is bellow the crust of the earth. This is said to go down 2,900 kilometers; it's temperature is about 870 degrees Celsius. The outer core has a very high temperature and ranges from about 4,400 degrees Celsius to about 6,100 degrees Celsius. The outer core beginnings where the mantle stops and it extends further down to the center 2,250 kilometers. The inner core is about 6,400 kilometers below the earths surface. the temperature at the inner core of the earth is at the high is about 7,000 degrees Celsius.So, the temperatures at the center of the earth are actually much hotter than 900 degrees Fahrenheit.what no u loser comon it 899 F
How do you obtain indirect evidence about earths interior?
Seismic waves
Geologists obtain indirect evidence about earth's interior by?
Geologists obtain indirect evidence about the earth's interior by reactions to seismic waves. They also use rock samples and drilling samples.
How did furs from the interior reach the hand of the french?
The french could also obtain furs by going into the interior region themselves.
Can I submit a traffic camera footage request to obtain video evidence of a specific incident?
Yes, you can submit a traffic camera footage request to obtain video evidence of a specific incident.
How do scientists get evidence?
They obtain empirical evidence by undertaking research. Research includes doing experiments and running surveys.
How do scientist get empiracle evidence?
They obtain empirical evidence by undertaking research. Research includes doing experiments and running surveys.
How can one obtain a search warrant?
To obtain a search warrant, a law enforcement officer must present evidence to a judge or magistrate showing probable cause that a search is necessary to find evidence of a crime. The judge will review the evidence and, if satisfied, issue the warrant, allowing the officer to search a specific location for the specified evidence.
How must a police officer obtain evidence?
by picking it up off the ground
What are two methods scientist use to obtain emperical evidence?
The scientific method and peer review are two methods that a scientist uses to obtain empirical evidence. Experimental design and reproduction of results are two other methods.
Can you obtain forensic evidence from creamatory ashes?
you can test the DNA of the ashes but nothing else.
How did furs from the interior reach the hands of french?
Can You Help Me With This Question Thanks I Need This For Tuesday December 14 2010
How do you obtain a secret indictment?
To obtain a secret indictment, a prosecutor presents evidence to a grand jury in a closed session without the knowledge of the accused. If the grand jury believes there is enough evidence for a trial, they issue the secret indictment, which is then sealed until the accused is arrested.
