By What Factor Is the Total Pressure Greater at a Depth

question 22

Multiple Choice

By what factor is the total pressure greater at a depth of 650 m in water than at the surface where the pressure is one atmosphere? (water density = 1.0 × 10³ kg/m³,1 atmosphere pressure = 1.01 × 10⁵ N/m²,and g = 9.8 m/s²)

• A) 100
• B) 83
• C) 64
• D) 19

---

Definitions:

Erikson's Stages

Refers to Erik Erikson's theory of psychosocial development, which outlines eight stages of human growth, each characterized by a specific conflict and potential outcome.

Completed

The state of having finished or brought something to an end.

Rotter's LOC

A psychological concept developed by Julian B. Rotter, referring to an individual's belief about the underlying causes of events in their lives, denoting either internal or external locus of control.

Insecurity

Feelings of uncertainty or anxiety about oneself; a lack of confidence.