Physics, 28.02.2020 00:36 narwalmaster2001
A particle of mass m moves under an attractive central force F(r) = -Kr4 with angular momentum L. For what energy will the motion be circular, and what is the radius of the circle? Find the frequency of radial oscillations in the particle is given a small radial impulse.
Answers: 2
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Sobre transformações cÃclicas, são feitas algumas afirmações, determine quais estão corretas. i – a variação de energia interna em uma transformação cÃclica é nula; ii – o trabalho, em uma transformação cÃclica, é sempre positivo; iii – ao completar um ciclo, o gás tem a mesma temperatura com a qual começou a transformação; iv – uma transformação cÃclica é, obrigatoriamente, composta de transformações conhecidas, como adiabática, isocórica, etc: a) i e iii b) i e ii c) ii e iii d) i e iv e) iii e iv
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The dot diagram represents the motion of the motorcycle as it moves from left to right
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How many atoms of nitrogen are in the chemical formula ni(w on
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Physics, 22.06.2019 20:30
Light from two different sources are incident upon the same side of a polarizing filter. light from one source is polarized with total intensity ip, while light from the other source is unpolarized with total intensity iu. as you rotate the polarizing filter through 360 degrees, the intensity of the transmitted light on the other side varies by a factor of 9. what is the relative intensity of the initial polarized source to the unpolarized source, or ip/iu?
Answers: 2
A particle of mass m moves under an attractive central force F(r) = -Kr4 with angular momentum L. Fo...
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