Physics

This problem is about electric potential energy and how charges store or release energy when moved through an electric field. The key insight is that work done on a charge equals the charge multiplied by the potential difference it travels through—this is the definition of voltage itself. You're not calculating forces or distances; you're using the direct relationship between charge, voltage, and energy.

This problem is about electric potential energy and how charges store or release energy when moved through an electric field. The key insight is that work done on a charge equals the charge multiplied by the potential difference it travels through—this is the definition of voltage itself. You're not calculating forces or distances; you're using the direct relationship between charge, voltage, and energy.