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zalisa [80]
3 years ago
5

Determine the kinetic energy of 1000 kg roller coaster car that is moving with speed of 20.0m/s (KE=1/2mv²)(PE=mgh (g=9.8m/s²)​

Social Studies
1 answer:
Fed [463]3 years ago
5 0

Answer:

200000 J

Explanation:

KE = \frac{1}{2} *1000*20^2 = 200000J

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Which of the following would be an example of a latent function of attending a university? a. Meeting individuals to date b. Gai
Sphinxa [80]

Answer:

The correct option is a) meeting individuals to date

Explanation:

In the field of sociology, a latent function can be described as an event which are not intended or unintended results. On the contrary, manifest functions are events which are obvious.

Meeting individuals for dating is not the main reason why any person joins a university. Hence, it can be termed as a latent function.

All the other options mentioned except option a, depict the main reasons why a person joins a university. Hence, these options are manifest functions.

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3 years ago
ohn is a design engineer working at an auto manufacturer research and development department. In addition to his normal duties,
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Answer:

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Explanation:

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3 years ago
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timama [110]
<h2>The following is the order of events that led to the United States joining World War II based on their occurrence: </h2>

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Ok so i dont know your question, but i think the what i guess the mom is saying that no matter what happens just move forward and dont dwell on the past, because you cannot change it. Things happen for a reason.
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3 years ago
Jane had the bad habit of biting her nails. every time she indulged in biting her nails, her mother scolded her sternly. the res
vodomira [7]
This is an example of negative reinforcement.
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