How is stress different from force?
A) Force is the stress applied per unit area.
B) Stress is the force applied per unit area.
C) Force comes from one direction,while stress comes from all directions.
D) They are not different: stress and force are synonymous.

Question

Quizplus · Accepted Answer

Stress and force are related but different concepts. Force is the physical quantity that describes the magnitude and direction of a push or pull on an object, while stress is a measure of the intensity of the internal forces acting within an object or material. Stress is defined as the force acting per unit area, so it takes into account the size of the object being stressed. Therefore, option B correctly states that stress is the force applied per unit area.

How Is Stress Different from Force