Quote:
Originally Posted by HydBiker
PSI = Pounds per Square Inch
In metric system it is KG per Square CM. Units to measure pressure.
To my understanding you are correct about your torque statement.
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Quote:
Originally Posted by abhijeet080808
^^ PSI is the imperial unit of measuring air pressure. It stands for pound per square inch.
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thank u for giving me the explanation about psi!! but where is ths pressure used??? what applies pressure on what??? and what happens due to this pressure????