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05-11-2018
Biology

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The current in a hair dryer measures 19 amps. The resistance of the hair dryer is 7 ohms. What is the voltage?

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gabby5792 gabby5792

05-11-2018

The equation for voltage is
V = I x R
I Is the amount of amps
R Is the resistance in ohms

V = 19 x 7
The Voltage is 133 volts

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