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Two protons are separated by a distance ...

Two protons are separated by a distance R. What will be the speed of each proton when they reach infinity under their mutual repulsion?

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To find the speed of each proton when they reach infinity under their mutual repulsion, we can use the principle of conservation of energy. Initially, the protons have potential energy due to their electrostatic repulsion, and as they move apart, this potential energy converts into kinetic energy. ### Step-by-Step Solution: 1. **Identify the Charges and Initial Separation**: - Each proton has a charge \( q = e \) (where \( e \) is the elementary charge). - The initial separation between the two protons is \( R \). ...
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