Q: What physical quantity is defined as units of mass per units of volume?

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Length is a one-dimensional quantity, area is a two-dimensional quantity, and volume is a three-dimensional quantity. Length is defined in terms of linear units, feet (ft) and meters (m), for example. Area is defined in terms of square units, such as square feet (sq ft or ft2) or square meters (sq m or m2). Volume is defined in terms of cubic units, such as cubic feet (cu ft or ft3) or cubic meters (just m3). By the way, saying that a surface has an area of 100 square feet (sq ft) is the same as saying it has an area of 100 feet squared (ft3). Note that there are other units of area that don't involve the words square or squared. Some examples are acre, are, and hectare. The last two are metric units. Also note that there are units of volume that don't involve cubic units. Some examples are ounce, pint, quart, gallon, milliliter, and liter. Some people refer to those units as units of "capacity," but they are essentially units of volume.

Actually none! Why? "cc" measures the quantity in volume while "inches" measures the quantity in length. You can't convert "length" units to "volume" units since they are not related to another.

Without knowing the specific subject or sub-category of that subject it is not possible to give a numeric answer.There are several systems of measurement each with different standard units. The most commonly used is the SI system, however, all rely on defined units and others that are derivedfrom these.Defined units would be for such things as mass, length and time.Derived units would be area, volume and speed.These are only examples.There are also units with no physical quantity which are used in certain areas which are purely comparative.An example would be a persons IQ for instance

the conversion factor merely changes the number in such a way that it fits the new units the physical quantity is not changed

Volume = 10*4*3 = 120 cubic units

Related questions

Volume is the physical quantity that has units of length cubed. It represents the amount of three-dimensional space occupied by an object.

Length is considered a fundamental quantity because it is a basic physical quantity that cannot be defined in terms of other fundamental quantities. It is used to define other physical quantities such as speed, area, and volume. Additionally, length has its own units of measurement (meter, inch, etc.) that are universally recognized and applied in various scientific disciplines.

Length is a one-dimensional quantity, area is a two-dimensional quantity, and volume is a three-dimensional quantity. Length is defined in terms of linear units, feet (ft) and meters (m), for example. Area is defined in terms of square units, such as square feet (sq ft or ft2) or square meters (sq m or m2). Volume is defined in terms of cubic units, such as cubic feet (cu ft or ft3) or cubic meters (just m3). By the way, saying that a surface has an area of 100 square feet (sq ft) is the same as saying it has an area of 100 feet squared (ft3). Note that there are other units of area that don't involve the words square or squared. Some examples are acre, are, and hectare. The last two are metric units. Also note that there are units of volume that don't involve cubic units. Some examples are ounce, pint, quart, gallon, milliliter, and liter. Some people refer to those units as units of "capacity," but they are essentially units of volume.

The unit of a physical quantity in physics is a standardized way to express and measure that quantity. Units give the quantity a numerical value and specify the scale at which it is being measured. Units are essential for consistency and clarity when communicating about physical quantities.

Current is considered a base quantity because it is a fundamental physical quantity that cannot be defined in terms of other physical quantities. It describes the rate of flow of electric charge in a circuit and is measured in units of amperes (A). Charge, on the other hand, is a derived quantity that depends on current and time, making current the more fundamental quantity.

Yes, a quantity can have units but still be dimensionless if the units cancel out when they are raised to the power of 0. For example, specific volume (volume per mass) has units of m^3/kg, but when you divide volume by mass, the units cancel out and it becomes dimensionless.

Size is a measurable quantity that represents the dimensions or extent of an object or space in physical terms. It is typically measured using standard units such as length, width, height, volume, or area.

A joule has units of N-m. It is a unit of energy or work.

Actually none! Why? "cc" measures the quantity in volume while "inches" measures the quantity in length. You can't convert "length" units to "volume" units since they are not related to another.

These quantities are referred to as physical quantities in the field of physics. They are measurable properties that can be described using mathematical values and units. Area and volume are examples of scalar physical quantities, while velocity is an example of a vector physical quantity.

Each fundamental quantity, such as length, mass, time, electric current, thermodynamic temperature, amount of substance, and luminous intensity, is defined by a specific measuring unit within the International System of Units (SI), which establishes a standard for quantifying that particular fundamental property. These units are defined in terms of physical constants or natural phenomena to ensure consistency and accuracy in measurements across different contexts and applications.

Any physical quantity, but in mostly obsolete units.