Which process will double the power given off by a resistor?

a. doubling the current while doubling the resistance
b. doubling the current by making a resistance half as big
c. doubling the current by doubling the voltage
d. doubling the current while making the voltage half as big


b

Physics & Space Science

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A pendulum is made with a 4.00 kg mass suspended at the end of a 75.0 cm thin rod. The period of the small motion simple harmonic motion is

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Physics & Space Science

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