If the active core of a galaxy contains a black hole of 10° Mo, what will the orbital period be for matter orbiting the black hole at a distance of 0.41 AU? (Hint: Use the formula for circular velocity, V. = | hr
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If the active core of a galaxy contains a black hole of 1o° Me, what will the orbital period be for matter orbiting the black hole at a distance of 0.41 AU? (Hint: Use the formula for circular velocity, V. = \
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