A Capacitor with a Capacitive Reactance Of $40.0 \Omega$ Is Connected in Series with A

question 69

Multiple Choice

A capacitor with a capacitive reactance of $40.0 \Omega$ is connected in series with a $100 - \Omega$ resistor across an ac source of frequency $60.0 \mathrm {~Hz}$ . What is the phase angle?

• A) \(- 21.8 ^ { \circ }\)
• B) \(+ 21.8 ^ { \circ }\)
• C) \(- 68.2 ^ { \circ }\)
• D) \(90.0 ^ { \circ }\)
• E) \(+ 68.2 ^ { \circ }\)

Recognize the importance of environmental factors and community infrastructure in disease prevention.

Understand the historical development of public health initiatives and their impact on community health.

Analyze the role of government and non-governmental organizations in the advancement of public health.

Identify key figures and their contributions to public health and nursing.

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Definitions:

Disordered Behavior

Actions or patterns of conduct that deviate significantly from societal expectations or norms, often indicative of psychological issues.

Maladaptive Thoughts

Negative thinking patterns that are counterproductive or harmful to one's mental well-being.

Stressful Social Conditions

Situations or environments that cause significant anxiety or stress due to interpersonal interactions or societal expectations.

Cognitive-Behavioral Therapist

A mental health professional specializing in cognitive-behavioral therapy, which focuses on changing unhelpful cognitive distortions and behaviors.