As a star ages, it is believed to undergo a variety of changes. One of the last phases of a star's life is to gravitationally collapse into a black hole. If suppose our Sun would end up a Black hole, what will happen to the orbit of the planets of the solar system? (Assuming that the planets are not affected by the evolving stages of the Sun prior to becoming a black hole and noting that for calculation of gravitational force of attraction, the distance being considered is from center to center of the two bodies). Justify your answer.

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A: Part (a): The expression for the average density is, ρ=msunVρ=msun43πr2..............(1) Here, m is…

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A: Given: v = 270km/s T = 15days m1 = 5.7Ms

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Q: Bataglay From Wikipedia: "Various sources state the first Death Star has a diameter of approximately…

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