A laptop computer requires 12 V direct current, and yet it is plugged into a home's wall outlet. What must be involved to satisfy the requirements of the laptop?

Q: whats part a and part b? the format isnt clear.

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Q: I need help formulating this graph

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Q: Sketch the corresponding two other graphs and answer the question within a a few sentences in the…

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Q: Moses wanders through the wilderness, starting at the position 10 m [E]. (1) On the v-t graph,…

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Q: 6. How much work must be done on an electron to accelerate it from rest to a speed of 0.855c?

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Q: Experiment 6: Transportation a) A typical car gets about 25 miles to the gallon in combined city and…

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Q: Write out the Continuity Equation in three dimensions. What is its meaning?

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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.