A Horizontal 80-Cm-Diameter Hatch Is Located on the Top of a Submersible

question 2

Multiple Choice

A horizontal 80-cm-diameter hatch is located on the top of a submersible designed for a diver to escape. If the submersible is 100 m below the surface of the ocean, estimate the minimum
Force required to open the hatch? $$\text { Assume } S _ { \text {saltwater } } = 1.02 \text {. }$$

• A) 300 kN
• B) 400 kN
• C) 500 kN
• D) 600 kN

---

Definitions:

Structural Inequality

Systemic disparities in access to resources, opportunities, and rights, often based on social categorizations such as race, gender, or class.

Fully Functional

Describes a system, machine, or organism operating at maximum capacity with all parts in working order.

Chicago School

Refers to a sociological approach that emphasizes the influence of the social and physical environment on behavior, originating from the University of Chicago in the early 20th century.

Race Relations

The interactions and relationships between racial groups within a society, including the dynamics of racial discrimination, segregation, and the efforts toward racial equity and integration.