Durante uma qualquer transformação, a energia total conserva-se apesar do rendimento dessa transformação ser sempre inferior à unidade, de acordo com a 2ª Lei da Termodinâmica. Selecione a única opção que contém os termos que preenchem, sequencialmente, os seguintes espaços. Na Natureza, os processos espontâneos dão-se no sentido de energia útil porque são . 6 pontos da diminuição ... Irreversíveis do aumento ... Irreversíveis do aumento ... Reversíveis da diminuição ... Reversíveis
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Physics, 22.06.2019 12:00
If two students are running down the hall toward each other, trying to get to class, and they have the same mass and acceleration, what will happen when they collide? will their forces cancel out or will each one experience a reaction?
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Physics, 22.06.2019 13:00
The substances that are necessary for producing of certain hormones and that store and transport vitamins
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Physics, 22.06.2019 20:50
In a game of pool, ball a is moving with a velocity v0 of magnitude v0 = 15 ft/s when it strikes balls b and c, which are at rest and aligned as shown. knowing that after the collision the three balls move in the directions indicated and assuming frictionless surfaces and perfectly elastic impact (that is, conservation of energy), determine the magnitudes of the velocities va, vb, and vc.
Answers: 3
Physics, 22.06.2019 22:00
Ihave this 50 question test the layer of earth's atmosphere where atoms and molecules escape into space is referred to as the a) exosphere b) ionosphere. c) mesosphere d) thermosphere
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Durante uma qualquer transformação, a energia total conserva-se apesar do rendimento dessa transform...
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