Physics, 05.11.2019 08:31 quetzaliescalona
(a) calculate the magnitude of the angular momentum of the earth in a circular orbit around the sun. is it reasonable to model it as a particle? (b) calculate the magnitude of the angular momentum of the earth due to its rotation around an axis through the north and south poles, modeling it as a uniform sphere. consult appendix e and the astronomical data in appendix f.
Answers: 1
Physics, 22.06.2019 14:50
Nitrogen (n2) undergoes an internally reversible process from 6 bar, 247°c during which pν1.2 = constant. the initial volume is 0.1 m3 and the work for the process is 121.14 kj. assuming ideal gas behavior, and neglecting kinetic and potential energy effects, determine heat transfer, in kj, and the entropy change, in kj/s. show the process on a t-s diagram.
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An object with a speed of 10 m/s is moving in a direction of 30 degrees above the positive x-axis. the y-component of its velocity vector is most nearly
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(a) calculate the magnitude of the angular momentum of the earth in a circular orbit around the sun....
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