The average power dissipated by a resistor connected to a sinusoidal emf is 5.0 W.

a) What is P_avg if the resistance R is doubled?

b) What is P_avg if the peak emf ${\cal{E}}_0$ is doubled?

c) What is P_avg if both are doubled simultaneously?

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The average power dissipated by a resistor connected to a sinusoidal emf is 5.0 W.

a) What is P_avg if the resistance R is doubled?

b) What is P_avg if the peak emf ${\cal{E}}_0$ is doubled?

c) What is P_avg if both are doubled simultaneously?

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Physics: Principles with Applications

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The average power dissipated by a resistor connected to a sinusoidal emf is 5.0 W. a) What is Pavg if the resistance R is doubled? b) What is Pavg if the peak emf is doubled? c) What is Pavg if both are doubled simultaneously?

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Physics: Principles with Applications

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The average power dissipated by a resistor connected to a sinusoidal emf is 5.0 W.

a) What is P_avg if the resistance R is doubled?

b) What is P_avg if the peak emf ${\cal{E}}_0$ is doubled?

c) What is P_avg if both are doubled simultaneously?