A Floating Leaf Oscillates Up and Down Twice in 1

question 103

Multiple Choice

A floating leaf oscillates up and down twice in 1 s as a water wave of wavelength 10 m passes by.What is the wave's speed?

• A)2 m/s
• B)10 m/s
• C)20 m/s
• D)40 m/s
• E)more than 40 m/s

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Definitions:

Polychronic Time

A cultural concept of time management that values multitasking and simultaneous handling of multiple engagements.

Activities

Tasks, operations, or actions undertaken by individuals or groups to achieve specific goals.

Chronemics

the study of how time is perceived, structured, and used in communication, reflecting cultural values and individual preferences.

Culture

relates to the shared beliefs, values, norms, and practices that govern the behavior of people within a society or organization.