Estimating Total Kinetic Energy of a Planet
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Estimate the total KE (kinetic energy) of a planet in its orbit around a star by finding its rotational KE about its axis and its translational KE around the star. The planet's mass is 4 * 10^24 kg, it turns on its axis once every 32 hours, it orbits in a nearly uniform circle at a distance of 2.3 * 10^8 kilometers from the star and it requires 810 days to orbit the star.
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Solution Summary
This solution helps estimate the total kinetic energy of a planet.
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