Yes stress exists and it causes one to get stressful . It is a very bad thing. It causes the body to go in trauma.
Poor morale or where a problem exists
Stressing an equilibrium simply means that the physical properties in which already exists are balanced. Stress can be applied by either changing the pressure or the volume or temperature.
Wherever there is stress there is strain. In the example you noted, if heated bar expands freely without one end constained it changes its strain without stress; that strain is called eigenstrain. If the same bar is held rigidly then the eigenstrain resisted and you get stress and strain. So stress cannot exist without strain; but strain can exist without stress if it is eigenstrain.
Martens Schematic View is a model used in cognitive psychology to represent human memory. It consists of three main components: the sensory register, short-term memory, and long-term memory. Information moves through these stages through processes like attention, encoding, and retrieval.
Gravity exists because mass exists.
Do you mean getting stressed because you don't have a job? There are bills to pay every month and if you don't have a job, you won't have money to pay those bills. If you go through this long enough, you may have your car, apartment or home taken away. So knowing that this may come sooner or later causes stress. Or did you mean a "stress-less job"? I don't believe that exists.
Galaxy exists because stars and nebulae exists.
A certain amount of stress is necessary for people to perform any sort of work. A problem with stress develops when the pressure to perform a task interferes with how safely the job is done. Injuries can increase when people are not focusing on the job at hand, or when they are expected to perform tasks beyond their physical capabilities. In Queensland the 1980's a workers compensation stress claim set a precedence in law when a decision was made that if stress contributed to even 1% of the injury, the claim was accepted. An avalanche of stress claims followed, many having very little to do with "stress". Today, it is very much harder to prove stress as the causal factor in workplace injuries, but it most certainly exists. Managing stress and preventing work injuries is all about risk assessing the type of job, how it is done, ensuring adequate training, good work ethics, safe work practices, and good management skills.
good stress, medium stress and bad stress
you stress
mental stress
Positive stress