A 500-M Long String of Mass 10

question 17

Multiple Choice

A 5.00-m long string of mass 10.0 g is clamped at both ends.The tension in the string is 200 N.The string is pluck so that it oscillates and the speed of a wave on the string is 150 m/s.What is the frequency of the wave if it produces a standing wave with 4 antinodes?

• A)31 Hz
• B)45 Hz
• C)60 Hz
• D)79 Hz
• E)84 Hz

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Definitions:

State-Dependent Memory

The phenomenon where an individual's ability to retrieve information is enhanced when they are in the same state of consciousness as when the memory was encoded.

Implicit Memory

Memory that enables task execution without the conscious recognition of influencing past experiences.

Memory Reliability

The degree to which memory accurately reflects past events, often influenced by various factors, including cognitive biases and decay over time.

Childhood Memories

Recollections of past events occurring during one's early years, which can significantly influence one's personality and psychological development.