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.
His administration helped broker a nuclear energy agreement with Iran.
<h3>
Who is Barack Obama?</h3>
Barack Hussein Obama II, an American politician born on August 4, 1961, presided over the country as its 44th president from 2009 to 2017. He was the principal African-American leader of the United States and an individual from the Democratic Party. [2] From 2005 to 2008, Obama addressed Illinois as a U.S. congressperson, and from 1997 to 2004, he addressed Illinois as a state representative.
The 44th President of the United States was Barack Obama. His life is a microcosm of the American experience: ideals from the heartland, a solid middle-class background, the belief that success comes from hard effort and education, and the conviction that a life so blessed should be spent helping others.
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The three basic measures of memory retention are recall,
recognition, and relearning. The measure of memory used by Hermann
Ebbinghaus to assess the impact of rehearsal on retention was the relearning. <span>Hermann
Ebbinghaus is widely known within the world of psychology. This important
psychologist and philosopher was one of the first to employ scientific
methodology in the study and analysis of a higher cognitive capacity. Ebbinghaus
made several contributions to the world of psychology, being especially
relevant for being a pioneer in the study of memory.</span>
Answer:
The Green River Formation is the site at which the fossil of the oldest known flying mammal was found. This organism, a bat, Icaronycteris index, was preserved with its skeleton, membranes and cartilage intact.
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