What Is the Average Power Dissipated by a 25-Ω Resistor

question 10

Multiple Choice

What is the average power dissipated by a 25-Ω resistor in an LRC series ac circuit for which the power factor is equal to 0.25 and the maximum voltage of the ac source is 8.0 V?

• A) 0.040 W
• B) 0.32 W
• C) 0.16 W
• D) 0.62 W
• E) 0.080 W

Relate the properties of specific drugs to their impact on the nervous system and overall human physiology.

Assess the role of specific neurotransmitters in the function of the nervous system and in the pathology of neurological disorders.

Identify the effects and target receptors of various drugs including marijuana, opiates, and hallucinogens.

Understand the medical uses and limitations of marijuana.

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