Sarah (sarahla2)

Race #1790

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Official speed 86.45 wpm (58.99 seconds elapsed during race)
Race Start September 11, 2019 11:24:03pm UTC
Race Finish September 11, 2019 11:25:02pm UTC
Outcome No win (2 of 4)
Accuracy 97.0%
Points 100.86
Text #3620034 (Length: 425 characters)

Resistance is the measurement of the ability of electrons to move through a material. A copper wire with a large diameter has lower resistance to the flow of electrons than a copper wire with a small diameter. You need to understand resistance because almost every electronics project you do involves a resistor. Resistors have controlled amounts of resistance, which allows you to control the flow of electrons in a circuit.