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Westkost [7]
3 years ago
5

How does the planet hunting Kepler Telescope detect planets orbiting suns in other solar systems (these are known as exoplanets

or extrasolar planets)? a. By measuring a change in brightness of a star as a planet passes in front of it b. By observing sunlight reflected off a planet c. By measuring the wobble a sun experiences due to the pull of the planet’s gravity d. By detecting gamma rays emitted by rocky planets
Social Studies
1 answer:
Alekssandra [29.7K]3 years ago
6 0

Answer:

Given the options the correct one is option "a" -  By measuring a change in brightness of a star as a planet passes in front of it.

Explanation:

Kepler Telescope launched by NASA in 2009 uses sensors to monitor the brightness of more than 150,000 stars at the same time, in this way they can detect orbiting planets.

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Most leadership theories were developed in the United States, causing them to stress ________. both rationality and spirituality
AURORKA [14]

Answer:

rationality over spirituality

Explanation:

Hello! The United States is a country with many developed theories about leadership, which means that there was a deep-field study linked to academics. That is why rationalism is over spirituality since reasoning was used to form the theories because it considers more efficient.

Thanks for your question!  

4 0
3 years ago
The Marshall Plan was important because it
Margaret [11]
The correct answer for the question that is being presented above is this one: "D) helped communist countries rebuild after World War II." The Marshall Plan was important because it helped communist countries rebuild after World War II.<span>
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3 years ago
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Dr. Jeffries, a cognitive psychologist, conducts an experiment examining the effect of emotion on memory. She provides lists of
umka21 [38]

Answer:

A) The emotional or neutral word list.

Explanation:

In research there are two types of variables:

  • The independent variable refers to the variable that the researcher can manipulate and that will have an effect on the dependent variable.
  • The dependent variable is the variable that is being affected by the independent variable and it's the one that the researcher cannot control.

In this example, Dr. Jeffries gives a lists of 20 words to two different groups, one list is very emotional in content and the other is a neutral list. Then he measures how many words each group can remember. We can see that <u>the variable that he can manipulate is the list they are given and the emotional content of each one </u> (which will have an effect on memory, according to him). Thus, the independent variable is the emotional or neutral word list.

5 0
3 years ago
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Mayor Kathleen Baldwin has been asked to address the Wakefield Community Association about the issue of constructing a swimming
matrenka [14]

Answer: Attitude toward the topic

Explanation:

Attitude of person describes about view point and thought that a person persist regarding any certain topic.It describes behavior of a person along with the opinion in mind.

According to the question,Baldwin should consider and analyze attitude of people while addressing issue of swimming pool construction in neighborhood.This will help her to know audience's point of view regarding the construction and she can resolve issue accordingly

7 0
3 years ago
According to the demographic transition model of populations, over time __________.
kumpel [21]

Answer:

I believe its choice a because it's the only one that makes sense according to process of elimination

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3 years ago
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