Distance can be fully described with a magnitude and a unit. It is a scalar quantity, which means it has a magnitude (numerical value) but not a direction. A related quantity is displacement, which is the straight line distance from a starting point to an ending point. Displacement is a vector quantity, so it can only be fully described with a magnitude, a unit, and and direction.
Associates the direction taken with the speedAny quantity that has direction and magnitude associated with it is considered a vector quantity. An example of a vector quantity would be velocity. It must be expressed with reference to a direction.-aerol_
It doesn't affect the quantity at all. But you'd need to adjust your number somewhat, because you just changed the unit to one that's a million times as large as the original one.
Chromatography is used in pharmaceutical industries for the synthesis of various drugs to check whether the product is synthesized from the reactants or not. It is used in petrochemical industries to check the purity of the fuel and its additive. It is also used by forensic scientists & helps them in solving different cases.
Pressure is no vector. Pressure is a scalar. Pressure-gradient is a vector.why pressure is a scalar
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The quantity of a substance separated by gas chromatography can be determined by its?
it is used to inject small quantity of sample in liquid and gas chromatography
South Korea does not produce any significant quantity of petroleum and is a net petroleum importer.
Scalar quantity is completely described by magnitude alone, without any direction. Examples include temperature, speed, and mass.
Yes
It can be described with a finite number of steps.
A physical quantity described by both magnitude and direction is called a vector. Vectors are commonly represented by an arrow pointing in a specific direction, with the length of the arrow representing the magnitude of the quantity.
which caribbean country has a large quantity of petroleum
The physical quantity that can be completely described by specifying both magnitude and direction is called a vector. Vectors are represented by arrows, where the length represents the magnitude and the direction represents the direction.
No, a vector is a quantity that is fully described by both magnitude and direction. Magnitude represents the size or amount of the vector, while direction indicates the orientation of the vector in space.
A small quantity of the liquid being described.