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yulyashka [42]
3 years ago
8

What is the potential energy of a 12 kg object sitting 4.5 m above the ground?

Advanced Placement (AP)
1 answer:
tatiyna3 years ago
3 0

Answer:

?

Explanation:

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When the number of workers in an occupation is limited and demand for these workers is high, then wages tend to be a variable b
sergey [27]

Answer: high

Explanation:

When the supply of labor for a particular occupation is high, this means that there are plenty people who are ready to work and there's surplus labor. When the need for workers arise by employers, due to the high labor supply, there'll be lower wages that'll be offered to them.

On the other hand, when the number of workers that we have in an occupation is limited and the demand for such workers is high, this will bring about a scenario whereby the wages that'll be offered to such workers will be high because there's a high demand for them and there are limited workers for that occupation.

7 0
3 years ago
How do stars near polaris appear to change position during the night
Bezzdna [24]
<span>The stars change position in the sky through the course of the night just like the sun changes position in the sky through the course of a day, they rise in the east and set in the west. If you were to start watching a star in the east at the beginning of the night and keep observing that same star for hours, you will see the star's position move across the sky and eventually drop below the western horizon. There some stars that don't rise and set through the night though. The stars near the celestial pole move in circles around the pole. There is one star in the sky that doesn't appear to move at all, because it is located in line with the Earth's axis of rotation, or in other words, on the celestial pole. This star is Polaris, or more commonly known as the North Star. The south celestial pole currently lacks a star so there is no southern hemisphere counterpart. In reality, Polaris isn't perfectly on the celestial pole so even it moves in a very small circle too small to be seen with the naked eye.</span>
6 0
3 years ago
Why was time important in pairing the Unconditioned Stimulus with the Conditioned Stimulus
ale4655 [162]

The reason time is important is b/c if there’s too much delay in between the U.C.S and the C.S the learner may not make the connection. For acquisition you must introduced the C.S and as soon as thats presented quickly introduce the U.C.S so there is an overlap between those two

5 0
3 years ago
Read the passage.
9966 [12]
The advancements in steel
7 0
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Hypothetically, correlational research shows that there is a positive correlation of +.67 between taking early morning classes a
Dmitrij [34]

Answer:

Explanation:

A positive correlation (between 0 and +1.00) indicates a direct relationship, meaning that two things increase together or decrease together. A negative correlation (between 0 and −1.00) indicates an inverse relationship: As one thing increases, the other decreases.

8 0
3 years ago
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