A(n) is just an abstract description of what an object will be like if any objects are ever actually instantiated.

Class

Explanation:

A class is just an abstract description of what an object will be like if any objects are ever actually instantiated.

Its purpose is to provide an appropriate superclass out of which other classes can confirm take from and even go ahead to share a mutual and particular design. In many other languages, the class name is often used as the name for the template itself, it can also be used as the name for the default constructor of the class too.

ammonium chloride & tallow

the displacement produced by the body.  

the amount of force subjected to the body.  

the angle between the direction of force and displacement