Digital clock has resistance

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Reference no: EM13674277

A digital clock has resistance of 12 000 \Omega and is plugged into a 115-V outlet.

1. How much current does it draw?

2. How much power does it utilize?

3. If the owner of the clock pays 9\cent per kWh, how much does it cost to operate the clock for 30 days?

Reference no: EM13674277

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