Work in the Amount of 280 J Is Done in Lifting

question 31

Short Answer

Work in the amount of 280 J is done in lifting an object a distance of 4.0 m in a time of 7.0 s.
a. How much force did it take to lift the object?
b. What was the power input?

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Definitions:

Carl Jung

A Swiss psychiatrist and psychoanalyst who founded analytical psychology, emphasizing the importance of the individual psyche and the personal quest for wholeness.

Alfred Adler

An Austrian medical doctor, psychotherapist, and founder of the school of individual psychology who introduced concepts such as the inferiority complex and stressed the importance of feelings of inferiority.

Collective Unconscious

A concept proposed by Carl Jung referring to the part of the unconscious mind which is derived from ancestral memory and experience and is common to all humankind.

Personal Unconscious

defined by Carl Jung, is a layer of the unconscious mind distinct from the collective unconscious, containing forgotten information and personal experiences.