Typically engineers will describe the above as torsion or torque. Some physicists however may use the word "moment" (units N/m) to describe the same thing.
equal to zero because two opposite forces will cancel each other
A splice made by twisting together the bared ends of parallel conductors :D
A splice made by twisting together the bared ends of parallel conductors :D
A story that ends never will I do that again
"Torsional strain" is the strain induced by applying torque. Basically, it is the strain imposed on a body by twisting it. (Such as the strain that a bolt endures when you use a wrench on it.)
What figure of speech is to make ends meet
A prepositional phrase begins with a preposition and ends with an object of a preposition.
The labyrinth was a maze of twisting hallways and dead ends, making it difficult to find the way out.
The object described is a cylinder, specifically a right circular cylinder. It is a round solid with flat circular ends.
A prepositional phrase usually ends with a noun or pronoun, which is the object of the preposition.
Vertical
Cylinder