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Why are the units of mass length and time called fundamental units?
Wiki User
∙ 12y ago
Because nearly every other unit can be derived from them. For example, velocity is length per time (or * time^-1), and volume is length cubed
Wiki User
∙ 12y ago
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What are the fundamental quantities?
The fundamental units are those of the SI system - The unit of Temperature, Kelvin; of Time, the second; of Mass, Kilogram; of brightness, the Candela; of physical quantity, the Mole; and of electrical current, the Ampere. With these units, all fundamental quantities may be described.Comment SI doesn't use the term, 'fundamental'. Those units listed above are termed 'base' units.
What are the Units accepted according to the international system are called?
The three fundamental measurements are length, mass, and time. The fundamental Standard International units, therefore, are meters, kilograms, and seconds. These are also known as SI base units.
What is the base unit of measure for the metric system?
the international system of units or SI units have 7 base units for the measurement of different types of quantities. it uses the following units: meter - length kilogram - mass second - time kelvin - temperature ampere - current candela - luminous intensity mole - amount of substance
How much is 1925 square feet in meter?
It doesn't make sense to convert units that measure completely different things. You can only convert units of length to units of length, units of mass to units of mass, etc.
Why density is a derive unit?
a fundamental unit is kg or m - (also seconds, amps, candela and moles). Density is kg/m3 and is thus derived.
Why the unit of mass is called fundamental units?
In the SI, it is DEFINED as a base unit, together with the unit of length, the unit of time, and a few others. Other units are derived from these base units.
Why is the unit of mass called fundamental?
In the SI, it is DEFINED as a base unit, together with the unit of length, the unit of time, and a few others. Other units are derived from these base units.
What are the fundamental quantities?
The fundamental units are those of the SI system - The unit of Temperature, Kelvin; of Time, the second; of Mass, Kilogram; of brightness, the Candela; of physical quantity, the Mole; and of electrical current, the Ampere. With these units, all fundamental quantities may be described.Comment SI doesn't use the term, 'fundamental'. Those units listed above are termed 'base' units.
IS VOLUME IS A FUNDAMENTAL QUANTITY?
Volume is a fundamental quality because of volume per mass. Other familiar fundamental qualities include mass, velocity, speed, m3, cubic meter, and density.AnswerThere is no such thing as a 'fundamental unit' in SI. Units are either 'base units' or 'derived units'. In SI, volume is measured in cubic metres, where the metre is the base unit of length.
Is volume fundamental quantity?
Volume is a fundamental quality because of volume per mass. Other familiar fundamental qualities include mass, velocity, speed, m3, cubic meter, and density.AnswerThere is no such thing as a 'fundamental unit' in SI. Units are either 'base units' or 'derived units'. In SI, volume is measured in cubic metres, where the metre is the base unit of length.
What are the Units accepted according to the international system are called?
The three fundamental measurements are length, mass, and time. The fundamental Standard International units, therefore, are meters, kilograms, and seconds. These are also known as SI base units.
What is the fundamental quantities in units?
The 7 Fundamental Quantities are: length, time, mass, electric current, temperature, substance and amount of light. SI units: metre, second, kilogram, ampere, kelvin, mole, candel. Symbols of units: m, s, kg, A, K, mol, cd. Comment SI doesn't use the term, 'fundamental'. Those units listed above are termed 'base' units.
Are weight length time and mass fundamental quantities?
No, weight is not a fundamental quantity.
Relation between units of lengths mass and capacity?
There is no relationship between units of mass and either length of capacity. Units of capacity are the cubed units of length.
The fundamental unit used to measure mass is?
Newton in SI units
Which is heavier a centimeter or inch by how much?
Centimetres and inches are units of length, not mass. The units are not compatible with units of mass.
What are the units of fundamental particles?
length (m)mass (kg)time (s)electric current (Amps)temperature (K)luminous intensity (candela)amount of substance (mole)
