A 60.0-Hz AC generator with a peak voltage of 110 V drives a series RC circuit with R = 10.0 ? and C = 300 ?F. The power factor, cos ?, is

a. ?1.00.
b. ?0.749.
c. +0.749.
d. +0.834.
e. +1.00.


c

Physics & Space Science

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A gas in which the pressure no longer depends on the temperature of the gas is said to be ____________________

Fill in the blank(s) with correct word

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Indicate whether the statement is true or false

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The Kuiper Belt is found where in the solar system?

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The ratio of the mass of object A to the mass of object B is 2:1 and the ratio of their speeds is 1:2 in the same order. What is the ratio of their kinetic energies?

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Physics & Space Science