Earthquakes can occur at depths of over 700 km.
Explanation:
The earthquakes are a natural hazard which is associated with boundaries of the tectonic plates. The majority of the earthquakes occur at convergent and transforming plate boundaries. The reason as to why the earthquakes occur at these places is because of the pressure between the colliding or sliding plates, where the crust cracks and during the adjustment the force created is manifested with strong vibrations.
In general, the earthquakes occur at depths between 20 and 50 km, which is usually the depth where the plates create the most pressure upon each other. That is not to say that that is the only range where earthquakes occur, as they can occur anywhere from the surface of Earth and down to 800 km in depth. With other words, the earthquakes occur anywhere from the top of the lithosphere to the top of the astenosphere. Earthquake hot-spots are:
- Ring of Fire
- Mediterranean
- northern Turkey
- western Southwest Asia
Learn more about the astenosphere and lithosphere brainly.com/question/9259535
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Answer: Texas and California
A. Canberra is the capital of Australia
B. 78% of people living in Sydney were born overseas
C. The climate of Sydney is temperate, having warm , sometimes hot summers and mildly cool winters.
D. Sydney is a global cosmopolitan city that boasts an enviable quality of life, and was ranked 10th out of 233 cities in the <em>2014 Mercer Quality of Living Survey.</em>
So, the correct answer is D)
Answer:partially false
Explanation:electric currents create earth's magnetic field
Answer:
Explanation:
The sun's altitude at noon on a location can be given by the following formula:
In which S is the sun's altitude, L is the latitude of the the location and D is the declination of the sun. The declination is related to the period of the year(summer, winter, etc).
