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CaHeK987 [17]
3 years ago
14

How does sea floor spreading provide an explanation for how continents may move over earths surface?(I know this isn't Physics,

but there was no Earth Science option)
Physics
1 answer:
Neporo4naja [7]3 years ago
3 0
Alfred Wegner first proposed the idea that all the seven continents were once one super continent called "Pangea". Everyone considered his idea as a joke until he proved his theory with evidence of matching fossils, matching mountain ranges, and how all the continents fit together like puzzle pieces. Seafloor spreading is a process that occurs at mid-ocean ridges, where new oceanic crust is formed through volcanic activity and then gradually moves away from the ridge. Seafloor spreading helps explain continental drift in the theory of plate tectonics.
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Should young children be treated as “little adults”? Based on what you have learned about development, do you think that is reas
saul85 [17]

Answer:

maybe if you posted a picture of the story i can help you

6 0
3 years ago
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A rat is pushed with a massive force. The mass of the rat is 2.3 kg and the acceleration of the rat is 9.5 m/s^2. What was the f
Phoenix [80]

Answer:

Force = 21.85N

Explanation:

Given the following data;

Mass = 2.3kg

Acceleration = 9.5m/s²

To find the force;

Force is given by the multiplication of mass and acceleration.

Mathematically, Force is;

F = ma

Where;

F represents force.

m represents the mass of an object.

a represents acceleration.

Substituting into the equation, we have

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Force = 21.85N

Therefore, the force applied to the rat is 21.85 Newton.

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3 years ago
1. How would you describe the area in which you live? Use terms such as desert, prairie, or
salantis [7]

Answer:

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Explanation:

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5 0
3 years ago
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To perform a drug lookup to ensure that the new compound has been added to the computer system properly , select in the toolbar
lutik1710 [3]

To perform a drug lookup to ensure that the new compound has been added to the computer system properly we have to select the new from the toolbar at the top of the screen

<h3>What is a computer system?</h3>

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Therefore the correct answer is the option C

Learn more about the computer system here

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3 0
2 years ago
The magnification produced by a plane mirror is +1. what does this mean?
disa [49]

Answer:

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6 0
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