A Race Car Moving with a Constant Speed of 60

question 9

Multiple Choice

A race car moving with a constant speed of 60 m/s completes one lap around a circular track in 50 s. What is the magnitude of the acceleration of the race car?

• A) 8.8 m/s²
• B) 7.5 m/s²
• C) 9.4 m/s²
• D) 6.3 m/s²
• E) 5.3 m/s²

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Definitions:

Practicum

A practical section of a course of study, giving students supervised practical application of previously studied theory.

Administrative

Pertaining to the execution, management, or direction of a business or its functions, often involving tasks like filing or organizing records.

Clinical

Relating to the observation and treatment of actual patients rather than theoretical or laboratory studies.

Rushing

The act of moving or doing something very quickly or in a hurried manner, often leading to mistakes or accidents.