A 100-N Force Has a Horizontal Component of 80 N

question 12

Multiple Choice

A 100-N force has a horizontal component of 80 N and a vertical component of 60 N.The force is applied to a cart on a level frictionless floor.The cart starts from rest and moves 2.0 m horizontally along the floor due to this force.What is the cart's final kinetic energy?

• A)200 J
• B)160 J
• C)120 J
• D)zero

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Definitions:

Possible Selves

Representations of what we could become, what we would like to become, and what we are afraid of becoming.

Narration

The act of telling a story or describing events.

Self-Complexity

The degree to which an individual's self-concept is composed of multiple, distinct, and non-overlapping aspects or roles.

Self-Continuity

The psychological concept referring to an individual's perception of consistency and coherence over time and across situations.