A 1500-Kg Vehicle Travels at a Constant Speed of 22

question 3

Multiple Choice

A 1500-kg vehicle travels at a constant speed of 22 m/s around a circular track that has a radius of 85 m.
-Which statement is true concerning this vehicle?

• A)The velocity of the vehicle is changing.
• B)The vehicle is characterized by constant velocity.
• C)The vehicle is characterized by constant acceleration.
• D)The vehicle has a velocity vector that points along the radius of the circle.
• E)The vehicle has an acceleration vector that is tangent to the circle at all times.

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Definitions:

Reward

An event that increases the occurrence of the instrumental behavior that precedes the event.

Alternate Route

An alternative path or method to achieve an objective, often considered when the primary route is obstructed or less desirable.

Traffic Jam

A condition on roadways where vehicles are stopped or moving very slowly due to vehicle overflow or other factors like construction or accidents.

Well-Learned Behavior

is an action or response that has been practiced so much that it becomes automatic or performed without conscious thought.