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2 years ago

Which of the following is an electric potential?

Physics

2 answers:

Dennis_Churaev [7]2 years ago

8 0

Answer:

D. 2.5 V

Explanation:

Electric potential of a point in space is a scalar magnitude that allows a measurement of the electric field at that point to be obtained through the electrostatic potential energy that a electric charge would acquire if it is placed at that point.

OLEGan [10]2 years ago

6 0

Answer:

2.5V

Explanation:

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A 50.0 kg woman climbs a flight of stairs 6.00 m high in 15.0 s. How much power does she use.

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Her weight = (mass) · (gravity) = (50kg) · (9.8 m/s²)

Work = (weight) · (height) = (50kg) · (9.8 m/s²) · (6 m)

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One of the main factors driving improvements in the cost and complexity of integrated circuits (ICs) is improvements in photolit

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0.000003782 m

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The width is given by

$d=2\theta f\\\Rightarrow d=2\dfrac{1.22\lambda f}{D}\\\Rightarrow d=2\dfrac{1.22\times 248\times 10^{-9}\times 6.25\times 10^{-2}}{1\times 10^{-2}}\\\Rightarrow d=0.000003782\ m$