Why Can Water Exist in the Hot Interiors of the Giant

question 57

Multiple Choice

Why can water exist in the hot interiors of the giant planets?

• A) The pressure is high enough to prevent the water from becoming vapor.
• B) Some of the metallic hydrogen in the core mixes with oxygen.
• C) Regions of the interior are cooler than the surrounding regions.
• D) Water released from moons via cryovolcanism is absorbed.

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Definitions:

Closed-loop Control

A control system methodology where output is measured and continuously fed back into the system for real-time adjustments to achieve desired performance.

PLC Control

PLC (Programmable Logic Controller) control refers to the automation of machinery and processes using a specialized computer that executes instructions for logical operations, sequencing, timing, counting, and arithmetic to control machines and processes.

Desired Value

The target or setpoint value that a system or process aims to achieve or maintain.