How many electrons n does it take to make a charge of -10 c

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How many electrons N does it take to make a charge of -1.0 C? A current of 1.2 A passes through a wire for 1.3 minutes. How much total charge ‘q' has been transported? How many electrons N have been transported? Please use the appropriate number of significant figures in your answer. Suppose that the negative terminal of a 1.5 V cell is designated as ground. What electrical potential energy ‘'(delta)U'' would an electron have at the positive terminal? Also answer the same question for a proton instead of an electron. Consider a 5.0 V battery connected in series with two resistances of 250 ? and 340 ?. Draw the circuit and calculate the current through and voltage across each resistor. Use your answers to check that Kirchhoff's Voltage Loop Rule holds.

Reference no: EM13584363

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