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vekshin1
3 years ago
7

Imagine holding a ball in the air, what energy is involved in each part of this situation & how do we know that total mechan

ical energy has been conserved? Explain with and without air resistance present.
Social Studies
1 answer:
andrezito [222]3 years ago
7 0

Answer:

Conservation of mechanical energy

Explanation:

Law of Conservation of Mechanical Energy: The total amount of mechanical energy, in a closed system in the absence of dissipative forces (e.g. friction, air resistance), remains constant.

In the absence of air resistance, the mechanical energy of an object moving through the air in the Earth's gravitational field, remains constant (is conserved) while the opposite is the case when there is air resistance involved.

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Answer:

Option D

Explanation:

Co-Insurance is risk sharing between one or more parties. it is divided into percentage what each party involved is required to pay.

None of the above options explains this concept of insurance that involves multiple parties.

6 0
3 years ago
Vincent is the creative director at Greene & Kumar, a leading advertising agency. The company had been approached by a clien
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Answer:

In this scenario, Greg's actions exemplify social loafing.

Explanation:

Greg's action are exemplifying the term social loafing. In social psychology, social loafing is used to refer to individuals who, when working in groups, exert less effort. It offers an explanation as to why some groups can be inefficient. There are people who present this tendency to not work hard when they know others are working. They are less effective and productive when working in a group than they are when working by themselves and when they are responsible for their own results and productivity.

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3 years ago
The field day price at a science museum is $32 per person. The price includes a lecture pass, a lab pass, and a $6 lunch. What i
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32-6 = 26
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4 0
3 years ago
While some food preferences remain deeply embedded in culture, there is plenty of evidence that global dietary preferences are c
Shalnov [3]

Options :

a. the popularity of Domino's Pizza in Italy

b. the preference for local hamburgers from a local chain, Jollibee's, in Philippines

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d. the increased sales of soups and noodles in Thailand

e. popularity of Chinese foods in Taiwan

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7 0
3 years ago
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Hope this helps
7 0
3 years ago
Read 2 more answers
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