The Figure Represents a Multiple- Flash Photo of Two Balls

question 49

Multiple Choice

The figure represents a multiple- flash photo of two balls moving to the right, and shows both balls at several numbered times. The time between flashes is 0.20 s, and the large divisions on the measuring rod are centimeters. The speed of the lower ball is

• A) 4.8 cm/s.
• B) 6 cm/s.
• C) 0.4 cm/s.
• D) 1.2 cm/s.
• E) 0.8 cm/s.

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Personal Estimate

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Representativeness Heuristic

A cognitive bias in which an individual categorizes a situation based on how similar it is to a typical case from one's experiences, potentially leading to errors in judgment.

Byron

A reference to Lord Byron, a British Romantic poet known for his flamboyant lifestyle and works such as "Don Juan" and "Childe Harold's Pilgrimage."

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