Name this term, which, in psychology, means a feeling of pressure or strain.
Walter Cannon and Hans Selye established the earliest scientific basis for its study. The "viscous" type of this occurs in fluids, while the photoelasticity is a method used to determine the distribution of this. A tensor named after this and energy is the source of the gravitational field in the Einstein field equations and determines the way spacetime curve, and another tensor for this is named for Cauchy. In linguistics, this term refers to the relative emphasis given to different syllables of a word, while in mechanics it refers to the energy particles of a material exert on each other. Name this term, which, in psychology, means a feeling of pressure or strain.
Walter Cannon and Hans Selye established the earliest scientific basis for its study.
{stress}