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barxatty [35]
3 years ago
14

A group of environmental scientists wants to study the impact of population growth on the environment. Which discipline will con

tribute to the study?A. Social sciencesB. PhysicsC. ChemistryD. Mathematics
Physics
1 answer:
Julli [10]3 years ago
3 0

Answer:

A. Social Science

Explanation:

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Which of the following is a definition of glass transition temperature?
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Answer:

c. The temperature at which a glass transforms from a solid to liquid.

Explanation:

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In which of the following situations would convection currents most likely occur?
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Answer: Option (B) is the correct answer.

Explanation:

Convection is defined as a process in which a fluid (liquid or gas) is heated and the cooler liquid (more dense) settles or sinks at the bottom whereas a hotter material (less dense) will rises to the top.

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3 years ago
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Light from a fluorescent lamp is observed through a cloud of cool nitrogen gas. Again, two students are having a discussion abou
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Answer:

From the previous explanation Student No. 1 has the correct explanation

Explanation:

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Could dark matter be a higher dimensional object? Why?
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Well dark matter is , in a layman terms just a concept used to identify missing mass in the universe. (extremely simplified and probably wrong but look that up). It could be but then if it is then we would still be able to percive the matter in some form. All we know from instruments is that they have mass and absorb light. We would need more info before any conclusions but it is 100% a possibility. But remember that when someone says "3-d" for example they are talking about a certain space.. technically matter exists on all planes (at least all the planes we know of in our local universe.) The laws of the cosmos are not yet proven to be constant and even if they are what of outside it?

When you take high school physics ask your teacher.
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