(Solution) - The Nobel laureate Richard Feynman -(2025 Original AI-Free Solution)
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The Nobel laureate Richard Feynman once said that if two persons stood at arm?s length from each other and each person had 1% more electrons than protons, the force of repulsion between them would be enough to lift a ?weight?? equal to that of the entire Earth. Carry out an order-of-magnitude calculation to substantiate this assertion.