If a quantity of kilograms is added to another quantity of kilograms, the result is a larger quantity of kilograms.
If a quantity of kilograms is multiplied by another quantity of kilograms, the result has no physical significance,
which is lucky, because it's not at all clear how you might go about doing that.
No kilogram is the SI unit for fundamental physical quantity namely mass.
Yes, area is a derived quantity.
it is a quantity derived from length
Velocity is a derived quantity. Speed is velocity without direction. Velocity is derived from distance and time.
Velocity is a derived quantity. Speed is velocity without direction. Velocity is derived from distance and time.
the differentiate between fundamental quantity and derived quantity?
Whether any quantity is a base quantity or a derived quantity depends on the definitions used in the system of measurements. In the SI, it is a derived quantity, defined as energy per unit charge. In units: joules/coulomb, where both joules and coulombs are also derived units.
Velocity is a derived quantity. Speed is velocity without direction. Velocity is derived from distance and time.
derived quantity
A derived quantity
Fundamental quantity
Volume is derived, from length.