Five Motion Diagrams in Which Points Represent the Positions of an Object

question 12

Multiple Choice

Five motion diagrams in which points represent the positions of an object at equal time intervals are shown below. Which statement is correct?

• A) A has the greatest speed and the greatest acceleration.
• B) C has decreasing speed.
• C) D slows down and then speeds up.
• D) D speeds up and then slows down.
• E) E has a greater speed than A.

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Definitions:

Trolley Problems

A series of thought experiments in ethics and psychology, involving scenarios where a person must make a choice between two morally conflicting actions.

Philippa Foot

A British philosopher, most notable for her works in ethics and moral philosophy, particularly virtue ethics.

Ethically

Pertaining to or dealing with morals or the principles of morality; pertaining to right and wrong in conduct.

Subjective Opinions

Personal views or judgments influenced by individual preferences, feelings, or experiences, rather than by external facts or evidence.