Question

Comparing an unknown quantity with a known quantity is called

Answer 1

Explanation:

The standard quantity (constant quantity) used for comparison is called unit. Measurement is the comparison of an unknown quantity with a known standard quantity (constant quantity) or unit.

Answer 2

Measurement is the comparison of an unknown quantity with a known quantity.

During the formulation of the equation, the following assumptions were made. Because the soil is homogeneous and isotropic, Columb's law of shear strength stays valid. The footing is continuous and has a rough base. The failure zone does not extend beyond the base of the foundation.