Physics, 22.09.2020 14:01 kayadaniels2
. The center of the moon is 0.0026 AU (3.890 x 108m) from the center of the Earth and has a relativemass of 0.0123.(a) (2 points).Locate the cm of the Earth-Moon system with respect to the center of the Earth. With respect to the center of the center of the Moon.(b) (2 points).Find the ratio of orbital velocities of the Earth and Moon about the cm of thesystem. If the orbital velocity of the Moon is 1012 m/s, what is the approximate orbital velocity of theEarth about the cm of the Earth-Moon system
Answers: 2
Physics, 22.06.2019 13:30
FĂsica: un futbolista patea hacia el arco con una velocidad de 15m/ah, calcular: a)el alcance para un ángulo de tiro de 25Âş, b) el tiempo que el balĂłn permanece en el aire.
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Physics, 22.06.2019 14:30
Two steel balls, each of mass m, are welded to a light rod of length l and negligible mass and are initially at rest on a smooth horizontal surface. a horizontal force of magnitude f is suddenly applied to the rod as shown. determine (a) the instantaneous acceleration a of the mass center g and (b) the corresponding rate at which the angular velocity of the assembly about g is changing with time.
Answers: 2
. The center of the moon is 0.0026 AU (3.890 x 108m) from the center of the Earth and has a relative...
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