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Physics, 03.12.2021 20:00 Liantic8738
At perihelion a planet in another solar system is 175 x 106 km from its sun at traveling at 40 km/s. At aphelion it is 250 x 106 km distant. What is its speed at aphelion
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At perihelion a planet in another solar system is 175 x 106 km from its sun at traveling at 40 km/s....
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