The Figure Shows the Velocity V or Position S of a Body

question 459

Multiple Choice

The figure shows the velocity v or position s of a body moving along a coordinate line as a function of time t . Use the
figure to answer the question.
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When is the body moving backward?

• A) \(8 < t < 9\)
• B) \(2 < t < 3,4 < t < 5,7 < t < 9\)
• C) \(2 < t < 3,4 < t < 5,7 < t < 8\)
• D) \(8 < t \leq 10\)

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Definitions:

Social Science

A branch of science that deals with the institutions and functioning of human society and the interpersonal relationships of individuals as members of society.

Objective Methods

Approaches or techniques based on unbiased observations and measurements in research or practice, devoid of personal feelings or opinions.

Congruency

The state or quality of agreeing, being compatible or consistent.

Biased Sample

A nonrepresentative sample.