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3 years ago

Sunlight hits the water at the top of a swimming pool. How is heat energy transferred from the top to the bottom of the pool?

Social Studies

1 answer:

Norma-Jean [14]3 years ago

4 0

Answer:

Between the surface water and the bottom of the pool, the transfer of thermal energy is done by conduction.

Explanation:

The waters on the surface of the pool receive thermal energy from the sun, through the irradiation process. However, when we enter the pool, we realize that the waters at the bottom of the pool are colder than the waters on the surface. This is because the hot water is less dense, that is, lighter than cold water, so the water on the surface of the pool that has been heated by the sun, cannot descend to the bottom of the pool and transfer thermal energy through the process. convection.

In this case, the transfer of thermal energy in the waters of the pool is taking place through the conduction process. Although this process is associated with solid materials, it occurs in the pools very slowly. This process occurs when the heat of the sun heats the water atoms on the surface of the pool, causing these atoms to become agitated and start to bump into each other, transferring heat to each other each time they touch each other. This transfer happens from the surface to the bottom of the pool.

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Marrying at a young age, having children quickly after getting married, and marrying because of an unplanned pregnancy are all _

liubo4ka [24]

The correct answer is decreasing

Explanation: Marriages and all other marital relationships, whether homo or hetero-affective, cannot remain untouched and indissoluble due to the restriction of the law. This would be the same as stifling their breath, removing the air they breathe, preventing their renewal and rejuvenation, sucking their vitality.

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3 years ago

How did President Johnson's experience in Congress help him get legislation passed?

shepuryov [24]

Answer:

Knowledge of how to manipulate the system

Explanation:

President Lyndon Johnson was able to get passage of the Civil Rights Act through Congress because of his deep experience in the Senate, understanding who to influence and how.

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3 years ago

The Internet is a hierarchical structure linking different levels of service providers whose millions of devices supply all the

solong [7]

Answer:

National service provider (NSP)

Regional service provider (RSP)

Internet service provider (ISP)

Explanation:

National service providers (NSP) are companies that own the internet backbone infrastructure which other second party internet service providers can link to. Examples of NSPs are Orange, Sprint, AT&T etc.

It typically provides fibre optic cables and core routers which the ISPs link to in order to provide internet exchange for the customers.

Regional service provider (RSP) are basically ISPs operating within a region. Unlike ISPs, they cover only defined regions. Examples are New England's NEARNet which provides internet access for residents of New England and the San Francisco Bay area BARNet for San Francisco Bay resident.

Internet service provider (ISP) are the direct link to the customers. Many NSPs also act as ISPs by using routers that can transfer network from the backbone network exchange to the receiving equipment of the end users such as mobile phones, computers etc. Examples of ISPs are AT&T, Comcast and Verizon.

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3 years ago

Why did slavery continue after the Revolution? A. Slave labor was important to the New England economy. B. The colonial governme

yaroslaw [1]

Answer:

It would be C because of the history of the revolution.

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3 years ago

A member of your neighbors' family died, and it was critical that the burial take place very quickly. You asked why and learned

kiruha [24]

Answer:

The answer to the question: What religion does your neighbor adhere to, would be: Islam.

Explanation:

Islam is a very old belief system and faith that has been present in the world for centuries and is very much alive today. It is the belief system of almost all Middle-Eastern countries, and at the very least, those of Arab ascent. In the case of religious law, and how people should proceed according to the preachings of Islam, in all matters of life, including death, Muslims adhere to two sources: The Quran and the Sharia. The Sharia is precisely the code of rules that are given to all believers of Islam so they can perform their daily activities in accordance with the teachings of Allah, given to them through their Prophet, Muhammad.

In the case of burials, the Sharia states that a body must be buried within the following 24 hours of death, with only a few exceptions. The body must be buried, not cremated, and it must be done after a simple ritual of bathing and shrouding. These are the characteristics described in the context of the question, and therefore, this is why Islam is the right answer.

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3 years ago