Separate from what? From force? - It turns out that considering pressure, rather than force, simplifies many calculations. For example: all parts of a gas or liquid in a closed container have the same pressure. Now if you consider force, that would not be constant, but rather depend on the area in contact: more area = more force in this case. - Now, if you refer to the SI units: you could use the derived units (newtons / square meter) all the time; the reason this unit has a separate name is because it is used very frequently.
To define a vector quantity, you need both magnitude (size or length) and direction. For example, in physics, velocity is a vector quantity that requires both the speed (magnitude) and the direction in which an object is moving to be fully described.
To define a vector quantity, you need both magnitude (the numerical value) and direction. This combination of magnitude and direction is what distinguishes vector quantities from scalar quantities, which only have magnitude.
To define a vector quantity, you need to specify both its magnitude (size) and its direction in space. This is essential in distinguishing vector quantities from scalar quantities, which only have magnitude.Vectors can also be expressed in terms of their components along each coordinate axis.
Electric current is considered a base quantity because it is an independent physical quantity that cannot be defined in terms of other fundamental quantities. It is a fundamental building block in physics and is used to define other electrical quantities such as voltage and resistance.
The change in pressure across a given distance is measured using the pressure gradient, which is the change in pressure divided by the distance. This value can be used to quantify how quickly pressure changes over a specific length or depth in a fluid.
To define a vector quantity, you need both magnitude (size or length) and direction. For example, in physics, velocity is a vector quantity that requires both the speed (magnitude) and the direction in which an object is moving to be fully described.
To define a vector quantity, you need both magnitude (the numerical value) and direction. This combination of magnitude and direction is what distinguishes vector quantities from scalar quantities, which only have magnitude.
It is a state where quantity supplied by seller and quantity demanded by buyers are equal.
define
it is a condition of price stability,where the quantity demanded equal the quantity supplied.
Volume.
no limited quantity, it depends on the volume required by the subject
It is a scalar quantity unless you define direction, then it becomes a vector quantity.
The quantity consumed does not define alcoholism.
Irreplaceable, essential.
Vector quantity is a quantity characterized by magnitude and direction.Whereas,Scalar quantity is a quantity that does not depend on direction.
To define a vector quantity, you need to specify both its magnitude (size) and its direction in space. This is essential in distinguishing vector quantities from scalar quantities, which only have magnitude.Vectors can also be expressed in terms of their components along each coordinate axis.