The adjective radial can be linked to radio.
Radial is an adjective that can be used in different ways depending on the region and context. The etymological origin of this term is found in Latin, which derives from radicalis, a word that is made up of two components:
- The noun radix, which can be translated as "root."
- The suffix -al, used to indicate a belonging or a relationship.
The radio associated with radio
In Latin America , radial is associated with that which is linked to radio .
For example: "Starting next week I will start a new radio program on FM Patria" , "I am informed that we are having some problems with the radio transmission" , "Marcos Fernández is the most popular radio host in the city" .
The term and the radius
The adjective radial, on the other hand, can be linked to what is associated with a radius . This notion points to the geometric segment that links the circumference with the center of the circle, to a bone that is in the arm, to a chemical element or to the spoke that is part of the structure of a wheel .
In the field of geometry we can talk about radial length to refer to the measurement of a radius. This length will be equivalent to half the diameter of a circle or the circumference divided by two pi.
The speed that a body reaches along the line of sight of the person observing is known as radial velocity . Conventionally, in astronomy a celestial body moving away from the observer is considered to have a positive radial velocity , while a celestial body approaching the observation point has negative radial velocity .
The term radial is used in geometry.
Other uses of the notion of radial
Within the world of construction and DIY, the term radial also takes center stage. Specifically, this is used to refer to a tool that is used to cut, using a powerful disc , a long list of materials that are necessary to launch a specific infrastructure. Thus, it is often used to cut everything from tiles to wood through steel tubes, for example.
Given its power, its cutting system and its effectiveness, it is a very dangerous instrument. Hence, when using it, a series of safety rules must be followed, such as these:
- It is important and essential that the person wear glasses, to prevent sparks and even splinters that come off the material from harming the eyes.
- Likewise, in order to avoid cuts and other serious injuries, it is essential that the operator who is going to use the radial put on safety shoes, gloves and the relevant clothing.
- So that serious damage is not caused to both the radial and the person in question, they must use the appropriate disc based on the material in question: concrete, granite, wood, ceramic...
The radial artery , finally, arises from a division of the brachial artery in the area of the forearm and reaches the hand.