A 123-Kg Box Slides Up an Incline Plane with a Speed

question 30

Multiple Choice

A 1.23-kg box slides up an incline plane with a speed of 8.6 m/s.If the angle of the plane with respect to the horizontal is 11 degrees and the coefficient of friction is 0.33,how long will it take for the box to come to rest?

• A)1.7 s
• B)2.5 s
• C)2.7 s
• D)17 s

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Definitions:

Situational Attributions

The process of explaining the behavior of others based on external factors or circumstances, rather than attributing their actions to internal characteristics.

Biological Trait

A characteristic or feature of an organism that is inherited from its parents and can be physically observed or measured.

External

Referring to or situated on the outside of something; coming or deriving from a source outside the subject affected.

Out-Group

A group of people excluded from or not belonging to one's own group, often leading to us vs. them mentality.