There are approximately 103 million TVs in the United States. Each uses, on average, 71 W of power and is turned on for 6.5 hours a day. If electrical energy costs 0.13 dollars per kWh, how much money is spent every day in keeping the TVs turned on?
Ohm's law
Ohm’s law is a prominent concept in physics and electronics. It gives the relation between the current and the voltage. It is used to analyze and construct electrical circuits. Ohm's law states that the voltage across a conductor is directly proportional to the current flowing through it.
Path of Least Resistance
In a series of alternate pathways, the direction of least resistance is the actual or metaphorical route that offers the least resistance to forwarding motion by a given individual or body.
There are approximately 103 million TVs in the United States. Each uses, on average, 71 W of power and is turned on for 6.5 hours a day. If electrical energy costs 0.13 dollars per kWh, how much money is spent every day in keeping the TVs turned on?
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