Question

what is physical quantity?what are the uses in our daily life​

Answer 1

Answer:

A quantity which can be measured directly or indirectly and used in explanation of physical phenomenon is called a physical quantity. For example, distance, speed, mass, pressure, force, momentum, energy. Measurements are needed in everyday life.

Answer 2

Answer:

physical quantity is a quantity which can be measured. for example length of a stick . physical quantity can be measured by its mass, length time, temperature, intensity, force, light etc.