A Car Is Going Around a Racetrack at Constant Speed

question 37

Multiple Choice

A car is going around a racetrack at constant speed.The curves around the track have different radii.In which turn is the magnitude of the car's acceleration the greatest?

• A)It is the greatest in the turn with the greatest radius.
• B)It is the greatest in the turn with the smallest radius.
• C)The acceleration is zero everywhere because of the constant speed.
• D)More information is needed to determine the answer.

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Definitions:

Contractual Duty

An obligation either to do or refrain from doing something, as set forth in a contract.

Unforeseen Circumstances

Situations or events that could not have been expected or planned for, often affecting the ability to fulfill contracts or obligations.

Additional Work

Tasks or projects that are added to the original scope of work, often requiring adjustments to contracts, timelines, and compensation.

Enforce

To compel adherence to a law, rule, or agreement through the use of authority or power.