Actually, it doesn't. 186,000 miles per second is the speed of light in a vacuum; an electrical signal will travel at about 2/3 of this speed, in a typical conductor.
However, I might suggest that electricity does not travel at any speed. It's instantaneous. When you switch on a circuit the flow of electrons along the conductor will be the same at any point along the conductor at any time.
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Electricity seems to travel at about .66 of the speed of light through a normal cable. This converts to 197863022.28 miles per second. This number can change depending on the cable.
13,600 miles per second :-) True dat
The speed of electricity in copper is typically around 95 of the speed of light, which is approximately 186,282 miles per second.
electricity travels at the speed of light +186,000 miles per second
To convert from miles per hour to miles per second, use this formula:mph x 0.0002778 = miles per second
1,501.9 miles per second = 2,417,073.75 meters per second.
Electricity travels in a vacuum at aprox. 186,000 miles per second. Now do the math!
meters per second x 0.000621371192 = miles per second:0.9 x 0.000621371192 = 0.0005592340728 miles per second.
No. 30 miles per second is greater.
103 miles per hour = 1.716666667 miles per second 1.716666667 miles per second = 2762.7072 meters per second
70 miles per second is 252,000 miles per hour.
Multiply miles per second by 31,556,926 to convert to miles per year.