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The flash unit in a camera utilizes a 9.0V battery to charge a capacitor. The capacitor is then discharged through a flash lamp. The discharge takes 10s, and the average power dissipated in the flash lamp is 10 W.
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Question: Suppose you have a fixed charge of -15.0 nC at point X. Points A and B are to the right of point X at distances of 20.0 cm and 40.0 cm from X respectively. Calculate the following: a) the potential at points A ...
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