Find the electrical potential energy produced by battery

Reference no: EM13660274

When you press one of the buttons on a small calculator, a 3.5 v battery provides a small constant current of 60μA for 300 ms. Calculate the following:

A) Calculate how many electrons N flow in that time:

B) Calculate the electrical potential energy U produced by the battery. (in μJ)

Reference no: EM13660274

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