Process:  - Dirty dishes are rinsed - Placed into the dishwasher - A detergent is added to the detergent dispenser - The dishwasher is closed - The power is turned on - In about 1.5-2 hours, the dishes are clean -   Perturbation hypothesis: suppose there are fewer dishes happens, how will it affect HURTING the dishwasher to clean better.  Does the supposed perturbation have an effect (direct or indirect) on the process?
Answer:
yes