What is the plural form of stiffness?
What is the plural form of stiffness?
stiffness (countable and uncountable, plural stiffnesses) Rigidity or a measure of rigidity.
What is plural form for radius?
noun. ra·di·us | \ ˈrā-dē-əs \ plural radii\ ˈrā-dē-ˌī \ also radiuses.
Why is plural of radius radii?
The plural of the word ‘radius’ is actually ‘radii’. Instead of adding an ‘-s’ on the end to make it plural, a second ‘i’ is added because radius is a Latin word. Similar words that are made plural this way are abacus (abaci), alumnus (alumni) and cactus (cacti).
What is the plural form of radius and focus?
Nouns Ending in -us
| Singular (-us) | Plural (-i) |
|---|---|
| focus | foci (also focuses) |
| radius | radii (also radiuses) |
| fungus | fungi |
| nucleus | nuclei |
How is stiffness calculated?
Relationship to elasticity Note that the torsional stiffness has dimensions [force] * [length] / [angle], so that its SI units are N*m/rad. For the special case of unconstrained uniaxial tension or compression, Young’s modulus can be thought of as a measure of the stiffness of a structure.
What is another word for stiffness?
In this page you can discover 32 synonyms, antonyms, idiomatic expressions, and related words for stiffness, like: prudery, rigidity, constraint, firmness, formality, inflexibility, precision, rigor, tension, severity and severeness.
Is radius half of diameter?
The radius of a circle is the length of the line segment from the center of a circle to a point on the circumference of the circle and diameter is a line segment from one end of the circle to the other end of the circle passing through the center of the circle. So, the radius is half the length of the diameter.
What is example of radius?
Radius is a line from the center to the outside of a circle or sphere. An example of radius is the spoke a bike wheel. Every family within a radius of 25 miles of the city center.
What is the plural of basis?
noun. ba·sis | \ ˈbā-səs \ plural bases\ ˈbā-ˌsēz \
Which is the plural form of the word radius?
The plural form of radius is radii or radiuses . Find more words! Given an angle CAB draw a circle with centre A so that AC and AB are radii of the circle.
Which is the plural form of the word stiffness?
The noun stiffness can be countable or uncountable. In more general, commonly used, contexts, the plural form will also be stiffness . However, in more specific contexts, the plural form can also be stiffnesses e.g. in reference to various types of stiffnesses or a collection of stiffnesses .
How is the radius of relative stiffness calculated?
The Westergaard method of rigid pavement design requires the radius of relative stiffness to be calculated in order to complete the stress analysis. The CivilWeb Westergaard Method for Rigid Pavement Design Spreadsheet completes these calculations in accordance with the radius of relative stiffness formula as shown above.
What is the difference between radius and Radi?
What Is the Difference Between Radius and Radi? Radius is the singular form and one of the plural forms of the word radius is radii. So if you are referring to the radius of two objects or more then you could say “the radii of the two objects”.