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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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andrey2020 [161]

Answer:

The periodic table illustrate some of the elements from Hydrogen to Calcium

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A book has a mass of 5 lb what is the mass of the book kg
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The mass of the Book is 2.27 kg.
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The only force acting on a 2.9 kg canister that is moving in an xy plane has a magnitude of 7.5 N. The canister initially has a
Elodia [21]

Answer:15.66 J

Explanation:

mass of block \left ( m\right )=2.9 kg

Force magnitude=7.5 N

Initial velocity =3.9\hat{i} m/s

Final velocity=5.1 \hat{j} m/s

Initial Kinetic Energy=\frac{1}{2}mv^2

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Final Kinetic Energy=\frac{1}{2}mv^2

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7 0
4 years ago
This problem has been solved!
AleksAgata [21]

Answer:the velocity is zero, the acceleration is directed downward, and the force of gravity acting on the ball is directed downward.

Explanation:

When a ball is tossed vertically upwards, it reaches its maximum point. This maximum point is known as the maximum height of the ball. At this maximum height, its velocity is zero, its acceleration is directed downwards and the force of gravity acting in the ball is directed downwards towards the earth.

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All of the following show friction as a useful force, except
Troyanec [42]

having to push a rough and heavy box across the floor to move it

Explanation:

Friction is not a useful force because we have to exert even more force to push a body that is rough and heavy across the floor to move it.

  • Frictional force is a force that opposes the motion of a body.
  • It costs more and uses more energy to push a rough and heavy box on surface because of friction.
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Friction is useful in that:

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learn more:

Friction brainly.com/question/7174363

#learnwithBrainly

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