👉 The term "sinewiness" is a concept in physics that refers to the tendency of materials to resist deformation or stress. In other words, it describes how a material behaves under external forces such as tension or compression. It can be characterized by the way a material resists changes in its shape and size due to these forces. In simple terms, sinewiness is the resistance of a material to being deformed under certain stresses or forces. This makes materials like wood, rubber, and plastic
