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Social Sciences 21 Online
OpenStudy (anonymous):

help me please The current in a hair dryer measures 15.0 amps. The resistance of the hair dryer is 8 ohms. What is the voltage? V = I X R

OpenStudy (anonymous):

If 15 amps of current (I) is flowing in a circuit with 8 ohms of resistance (R),then we can apply Ohm's law to find the voltage (E).E = I x R = 15 amps x 8 ohms = 120 volts.

OpenStudy (anonymous):

have more

OpenStudy (anonymous):

What are some good electrical insulators?

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