Psi
Understand the Problem
The question appears to be a random search query without much context or clarity. It's likely referring to the Greek letter 'psi' (Ψ, ψ), which is used in various fields such as psychology, physics, and mathematics, but does not provide specific information.
Answer
Pound per square inch (PSI)
Pound per square inch (PSI) is a unit of pressure.
Answer for screen readers
Pound per square inch (PSI) is a unit of pressure.
More Information
PSI is commonly used to measure the pressure of gases and liquids.
Sources
- Pound per square inch - Wikipedia - en.wikipedia.org
- What Is Pounds Per Square Inch (PSI)? | Definition from TechTarget - techtarget.com
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