A Cubical Block of Stone Is Lowered at a Steady

question 3

Multiple Choice

A cubical block of stone is lowered at a steady rate into the ocean by a crane,always keeping the top and bottom faces horizontal.Which one of the following graphs best describes the buoyant force B exerted on this block by the water as a function of time t if the block just enters the water at time t = 0 s?

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Definitions:

Erogenous Zone

An area of the human body that has heightened sensitivity, the stimulation of which may generate a sexual response, including sexual arousal and the production of sexual pleasure.

Stages of Development

The theory that human growth and development occur in distinct phases, each characterized by specific psychological and physical features.

Freud

Sigmund Freud, an Austrian neurologist and the founder of psychoanalysis, known for his theories on the unconscious mind, defense mechanisms, and sexuality.

Fixation

In psychoanalytic theory, an obsessive interest or feeling stuck at a particular stage of psychosexual development.