The sun is 320,000 times as massive as the earth, but only 400 times as far from the moon as the earth is. Therefore the force of the suns gravity on the moon should be twice as big as the earth's and the moon should go around the sun instead of around the earth so the answer is the sun.<span>
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If such an earthquake was to strike L.A., the epicenter and the magnitude would be <u>Los Angeles</u><u> </u>and <u>7.8 </u><u>o</u>n the Richter scale respectively.
<h3>What is the epicenter and magnitude of an earthquake?</h3>
The epicenter of an earthquake is the place on the surface of the Earth where the earthquake is first detected which in this case is Los Angeles.
The magnitude is measured on the Richter Scale and in this case is 7.8 on that same scale which means it was quite a strong quake.
Find out more on the epicenter at brainly.com/question/1969968.
Answer:
1. Mining.
Mining affects the land by creating loss of biodiversity, sinkholes, mudslides and contamination. That’s just a few affects mining can have on the land.
2. Petroleum.
The main risk that happens when extracting petroleum are oil spills. Some of the worst oil spills in history have caused major fires, explosions, and contamination in the area where they are at. What’s worse is that innocent little animals get caught in those oil spills and die.
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Answer:
The davis's geomorphic cyclic theory raised some of the problems that the davis's concept of the upliftment creates problem so that is why it is unacceptable as it basically described the rapid change in the rate of the upliftment in the very short duration.
And the concept of the correlation in the upliftment and erosion are erroneous as, according to the concept no erosion occurred unless the upliftment process are completed.
