Which One of the Following Situations Is Not Possible

question 8

Multiple Choice

Which one of the following situations is not possible?

• A)A body has zero velocity and non-zero acceleration.
• B)A body travels with a northward velocity and a northward acceleration.
• C)A body travels with a northward velocity and a southward acceleration.
• D)A body travels with a constant velocity and a time-varying acceleration.
• E)A body travels with a constant acceleration and a time-varying velocity.

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Definitions:

Consumption

The process of using goods and services to satisfy wants or needs.

Revealed Preferences

An economic theory that infers preferences of consumers by observing choices made under budget constraints, instead of through direct inquiry of preferences.

Francs

Currency units formerly used in France and currently used in some countries of the Francophone world, including Switzerland and some African countries.

Consumption

The use of goods and services by households, contributing to their satisfaction and utility.