Explanation:
Tensile stress (σ) is the resistance of an object to a force that could tear it apart. It is calculated with the highest tension endured by the object in question without tearing, and is measured in Newtons/mm2, but was originally denoted in tons/inch2. Tensile stress can be defined as the magnitude of force applied along an elastic rod, which is divided by the cross-sectional area of the rod in a direction perpendicular to the applied force. Tensile means the material is under tension and that there are forces acting on it trying to stretch the material.
