What is physical quantity

2 answers:

5 0

A physical quantity is a property of a material or system that can be quantified by measurement. A physical quantity can be expressed as the combination of a numerical value and a unit. For example, the physical quantity mass can be quantified as n kg, where n is the numerical value and kg is the unit.

faust18 [17]2 years ago

4 0

Answer:

a property of a material or system that can be quantified by measurement

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