derived unit การใช้

• Sometimes the names of units obscure that they are derived units.
• An incomplete list of the fundamental and derived units appears below.
• These derived units are defined in terms of the seven base units.
• It is usually the more complex derived units that have special names.
• There are two types of SI units, base units and derived units.
• The second class consists of the SI derived units.
• As an SI derived unit, it is used by most countries in the world.
• The derived unit of speed is the knot, defined as one nautical mile per hour.
• The SI derived unit is : kilogram per square metre ( kg穖  " 2 ).
• It incorporated fundamental units other than the metre, kilogram, and second in addition to derived units.
• Derived units are a matter of convenience, as they can be expressed in terms of basic units.
• Also, I dn't know of any derived units that use a higher spatial dimension than three.
• Initially three engines were available : a 928 cc Hillman Imp-derived unit and 1300 and 1600 Avenger units.
• If the SI system gave a name to every single derived unit, it would be a very big system indeed!
• All other quantities ( e . g . work, force, power ) are expressed in terms of SI derived units.
• This means that all of the electric and magnetic units are derived units, dependent on the sizes of length and force.
• A similar unit of log 10 probability, the " ban ", and its derived unit the discrimination information.
• Under this system, which would become the International System of Units ( SI ), the ohm is a derived unit.
• In SI units, the unit is converted to the SI derived unit newton per square metre ( N / m 2 ).
• :The liter is a derived unit, equal to one cubic decimeter ( one one-thousandth of a cubic meter ).