At T = 0, a Particle Is Located at X

question 3

Multiple Choice

At t = 0, a particle is located at x = 25 m and has a velocity of 15 m/s in the positive x direction. The acceleration of the particle varies with time as shown in the diagram. What is the velocity of the particle at t = 5.0 s? ​ ​

• A)+15 m/s
• B)−15 m/s
• C)+30 m/s
• D)0
• E)−1.2 m/s

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Definitions:

Relationship

The method by which several concepts, items, or people interact, or the situation of being interconnected.

Main Effect

In the context of experimental design, it refers to the primary impact of an independent variable on a dependent variable, ignoring other variables.

Interaction Effect

Occurs when the effect of one independent variable on the dependent variable changes based on the level of another independent variable.

Crime Area

A region or locality with high incidence of criminal activity.