A Automotive Test Driver Travels Due North in a Prototype

question 56

Multiple Choice

A automotive test driver travels due north in a prototype hybrid vehicle at 30 mi/h for 2 hours. She then reverses her direction and travels due south at 60 mi/h for 1 hour.
-What is the average velocity of the vehicle?

• A)zero mi/h
• B)40 mi/h, north
• C)40 mi/h, south
• D)45 mi/h, north
• E)45 mi/h, south

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A setting or property in software development that determines how data or user interface elements are shown on the screen.

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Attributes or configurations in a lookup field that define how data can be selected or displayed from another table or list in a database.

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A user interface element that allows the user to input text information into a form or application.

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A small piece of text or graphics used to describe or identify parts of a user interface or printed document.