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Tref, Vitoria; Bertuola, Alberto C.; Filho, Victo S. – Physics Teacher, 2019
In this work we describe a teaching proposal to calculate the eccentricity of the Moon's trajectory by applying a geometrical technique. The values of the ratios between the Earth-Moon distance and the diameter of the Moon at apogee and at perigee were calculated from a kinematic model associated with a geometrical technique of image analysis. The…
Descriptors: Physics, Science Instruction, Earth Science, Geometry