A 200 Cm Long Organ Pipe Is Filled with Air and and Is

question 79

Multiple Choice

A 20.0 cm long organ pipe is filled with air and is open at one end and closed at the other.The velocity of sound in air at 0 $^{\circ}$ C is 331 m/s.What is the frequency of the third mode?

• A) 2,070 Hz
• B) 2,190 Hz
• C) 2,320 Hz
• D) 2,450 Hz
• E) 2,680 Hz

Identify conditions under which obedience to authority is more or less likely.

Recognize the role of culture, situation, and group influence on obedience and prosocial behavior.

Understand the psychological concepts related to altruism and prosocial behavior.

Grasp the impact of psychological experiments like Milgram's and the Stanford Prison Experiment on understanding human behavior.

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Definitions:

Neuroendocrine Cells

Neurons that produce neurohormones.

Neurohormones

Hormones produced by neuroendocrine cells; transported down axons and released into interstitial fluid; common in invertebrates; in vertebrates, the hypothalamus produces neurohormones.

Interstitial Fluid

A fluid that fills the spaces between cells in tissues, providing nutrients and removing waste from cells.

Hypothalamus

A region of the brain responsible for hormone production and regulation of body temperature, hunger, moods, and sleep.