A Cubical Box 25

question 82

Multiple Choice

A cubical box 25.00 cm on each side is immersed in a fluid. The pressure at the top surface of the box is 109.4 kPa and the pressure on the bottom surface is 112 kPa. What is the density of the fluid?

• A) 1000 kg/m³
• B) 1030 kg/m³
• C) 1060 kg/m³
• D) 1090 kg/m³
• E) 1120 kg/m³

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Definitions:

Hidden Objects

Games or puzzles where the player must find items from a list that are hidden within a picture.

Hypothalamus

A region of the brain below the thalamus, coordinating both the autonomic nervous system and the activity of the pituitary, controlling body temperature, thirst, hunger, and other homeostatic systems.

Homeostasis

The regulation of internal conditions within cells or organisms to maintain a stable, constant environment.

Autonomic Nervous System

The part of the nervous system that controls involuntary actions of the body, such as heart rate, digestion, and respiratory rate.