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Anon25 [30]
3 years ago
9

What was the main view how the world worked geologically prior to the 1960s? It was generally believed that continents and ocean

s moved. It was generally believed that mountains were produced by vertical forces. It was generally believed that oceans formed as a result of meteorite impacts. It was generally believed that the earth was flat.
Physics
1 answer:
attashe74 [19]3 years ago
3 0

Answer:

It was generally believed that mountains were produced by vertical forces

Explanation:

                   The main view of the world worked geologically prior to the 1960s was that the mountains were formed by the vertical forces of nature.

                    The early people prior to 1960s believed in many different natural phenomenons and they give their own reasons for their occurrence. But later many researchers and geophysicists studied the formation of the earth and came with possible answers to these questions.

Thus the answer is  

" It was generally believed that mountains were produced by vertical forces."

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The concept of center mass of an object can be used to dtermine the mass distribution of the airplane along the line through the center.

<h3>Some assumptions</h3>
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<h3>Mass of the plane at the position of the rear wheels</h3>

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Let the mass of the plane at rear wheels = M2

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<h3>Force exerted by the ground on each rear wheel</h3>

There are two rear wheels, and the force exerted on each wheel due to mass of the airplane at this position is calculated as follows;

W = mg\\\\W_1 = W_2 = \frac{1}{2} (mg) = \frac{1}{2} (152,529.95 \times 9.8) = 743,396.76 \ N= 0.743 \ MN

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W = 24,470.05 x 9.8

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