Pressure is directly proportional to force and inversely proportional to Area. If force is more, pressure is more and if area is more, pressure will be less.
No, they are determined by measurement.
In units of measure(:
The pressure measurement of a perfect vacuum is 0 psi.
Voltage- the measurement of electrical 'pressure'.
The abbreviation for pressure is p
Volts are a unit of measurement determined by the "electrical pressure" in a circuit, or the potential difference between two charged bodies, say the positive and negative sides of a battery.
ml is a liquid measurement and lbs is a weight measurement they cannot be determined
The unit of measurement for sound pressure level is decibels (dB).
the non-invasive measurement of the pressure exerted by the circulating blood on the walls of the body's arteries.
ATM (atmosphere) is a unit of pressure measurement. It is commonly used to express atmospheric pressure, where 1 ATM is equivalent to the average pressure at sea level. Therefore, ATM is not a measurement of volume or temperature.
Pressure is typically measured using a device called a pressure gauge. This gauge can be mechanical, digital, or analog and is calibrated to display the force exerted by a fluid on a surface. The unit of measurement for pressure is usually pascals (Pa), atmospheres (atm), pounds per square inch (psi), or bar.
Blood pressure is not an absolute measurement, but rather it is measured using a gauge.