A physical quantity is a physical quantity is the quantitative information obtained from such a strong time length, mass, temperature, etc., physical quantities are divided into 2 types.
Physical volumes as physical quantities from the quantitative data, such as mass, force, length, time, temperature, etc., physical volume is divided into two types.
Physical quantity is a physics quantity derived from quantitative data such as mass, strength, length, time, temperature, etc. physical quantity divided into 2 type. Is.