In an economy, the quantity of money is measured by the Money Supply. This is the amount of money available in an economy in a specific period of time.
a physical quantity can be measured, like mass; a nonphysical quantity cannot be measured, like feelings or happiness
Current is a basic quantity, measured in amperes.
WindSpeed
ammeter
Air pressure is measured in bar.
351
volume
pressure
Physical quantities are quantities that can be measured. For example: water, distance, etc.
Yes, because it can be measured.
it is time
Milliliters (abbreviated "ml") is generally a measured quantity.