Question

] A physical quantity may be defined as ________

Answer 1

A physical quantity is a material or system attribute that can be measured and quantified.

Physical quantities are properties or characteristics of an item that may be measured or computed using other measurements.

Units are measurements of physical quantities that are used to express and compare them.

All units are made up of four fundamental units that can be combined in any way.

Answer 2

Answer:

1. A physical quantity is a property of a material or system that can be quantified by measurement.

2. A physical quantity can be expressed as a value, which is the algebraic multiplication of a numerical value and a unit.

3. For example, the physical quantity mass can be quantified as n kg.

4. Where n is the numerical value and kg is the unit.