(Solution) - As thermonuclear fusion proceeds in its core the Sun loses -(2025 Original AI-Free Solution)

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As thermonuclear fusion proceeds in its core, the Sun loses mass at a rate of 3.64 X 109 kg/s. During the 5 000-yr period of recorded history, by how much has the length of the year changed due to the loss of mass from the Sun? Suggestions: Assume the Earth?s orbit is circular. No external torque acts on the Earth?Sun system, so its angular momentum is conserved. If x is small compared to 1, then (1 + x) n is nearly equal to 1 + nx.