Approximately 2.81 × 1 0 21 electrons flow through an electric device delivering a current of 15.0 A for 30 seconds. This was calculated by first finding the total charge in coulombs and then converting that charge into the number of electrons using the charge of a single electron. The calculations involved the use of the formulas for electric charge and the relationship between charge and the number of electrons.
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This answer defines the concept of false identity and provides methods to build self-confidence, identify challenges in marriage, and ways to sustain healthy marriages. It emphasizes the importance of communication, respect, and professional support in maintaining marital relationships. ;