A microphone is rated to an output of 0.050V of EMF. How much charge in Coulombs is required to carry an energy change of a system by 0.30 J?
Added by Jennifer H.
Step 1
Step 1: Recall the formula for calculating the energy change of a system using charge and voltage: Energy change (ΔE) = Charge (Q) × Voltage (V) Show more…
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