STEP 3: PHYSICAL VARIABLE OR CHARACTERISTIC FOR UNDESIRABLE EFFECTS

A Physical Variable or Characteristic in a Physical Contradiction, is a property, behavior, or requirement of Object S1, which in a given condition causes the undesirable effects described in the previous step, which cause dissatisfaction.

Examples of physical variable or characteristic:

Physical state => Solid, Liquid, Gas, Plasma; Physical property => Conductivity, Viscosity, Hardness, etc.; Behavior level => Capacity, Performance, Efficiency, Quality, Commitment, Skill, Feeling, etc.

Write what you think is necessary. You can summarize or abbreviate.