Fundamental quantities are independent of other physical quantities, while derived quantities are based on combinations of fundamental quantities using mathematical operations. Derived quantities cannot exist without fundamental quantities as they rely on them for their definition and calculation.
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Fundamental quantities are basic physical quantities that serve as the foundation for derived quantities. Derived quantities are derived from fundamental quantities through mathematical combinations, such as multiplication or division. For example, velocity is a derived quantity (m/s) derived from fundamental quantities like length (m) and time (s).
Fundamental quantities are independent and cannot be derived from other physical quantities, such as time, mass, and length. Derived quantities, on the other hand, are obtained from combinations of fundamental quantities, like velocity, which is derived from distance and time.
Fundamental quantities are independent and cannot be derived from other physical quantities, such as length, mass, and time. Derived quantities are dependent on fundamental quantities and are obtained through mathematical combinations of these fundamental quantities, such as velocity being derived from length and time.
Fundamental quantities are base units that cannot be expressed in terms of other units, while derived quantities are combinations of fundamental units. Most physical measurements involve derived quantities, which are derived from fundamental quantities through mathematical relationships. The relationship between fundamental and derived quantities is essential for establishing a coherent system of measurement.
A fundamental quantity is a physical quantity that cannot be defined in terms of other physical quantities, while a derived quantity is a physical quantity that is defined in terms of fundamental quantities through mathematical relationships. Examples of fundamental quantities include mass, length, and time, while examples of derived quantities include velocity, acceleration, and energy.