The Force on a 3

question 42

Multiple Choice

The force on a 3.00-kg object as a function of position is shown in the figure.If an object is moving at 2.50 m/s when it is located at x = 2.00 m,what will its speed be when it reaches x = 8.00 m? (Assume that the numbers on the graph are accurate to 3 significant figures.)

• A)3.25 m/s
• B)3.70 m/s
• C)4.10 m/s
• D)2.90 m/s
• E)4.50 m/s

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Definitions:

Unconsciousness

A state where an individual is unaware of their surroundings and unable to respond to stimuli, also refers to the part of the mind that contains thoughts and memories not presently in conscious awareness.

Influence

The capacity to have an effect on the character, development, or behavior of someone or something, or the effect itself.

Sigmund Freud

An Austrian neurologist who is the founding father of psychoanalysis, a method for treating psychopathology through dialogue between a patient and a psychoanalyst.

Unconscious

A part of the mind that houses thoughts, memories, and desires not within conscious awareness, a concept central to psychoanalytic theories.