A String Is Stretched and Fixed at Both Ends, 200

question 32

Multiple Choice

A string is stretched and fixed at both ends, 200 cm apart. If the density of the string is 0.015 g/cm, and its tension is 600 N, what is the fundamental frequency?

• A) 316 Hz
• B) 632 Hz
• C) 158 Hz
• D) 215 Hz
• E) 79 Hz

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Definitions:

Ego Psychology

A school of psychoanalytic thought that emphasizes the role and development of the ego or self in personality.

Blank Slate

The idea that individuals are born without built-in mental content and that all knowledge comes from experience or perception.

Countertransference

The emotional reaction of a psychotherapist to a client's transference, including feelings, thoughts, or behaviors that emerge from the therapist's unconscious or personal experiences.

Transference

A psychoanalytic concept where feelings, desires, and expectations of one person are redirected and applied to another person, often in a therapeutic setting.