Please answer this: Process:  - Coal is loaded into the firebox - The boiler produces steam under high pressure - The steam generated in the boiler flows down into a cylinder - Just ahead of the wheels, pushing a tight-fitting plunger, the piston - The piston is connected to one or more of the locomotive&#x27;s wheels through a kind of arm-elbow-shoulder joint called a crank and connecting rod - As the piston pushes, the crank and connecting rod turn the locomotive&#x27;s wheels and power the train along - An outlet valve opens and the piston pushes the steam back through the cylinder and out up the locomotive&#x27;s chimney -   Perturbation hypothesis: suppose there is no coal available happens, how will it affect MORE power produced by the steam engine.  Does the supposed perturbation have an effect (direct or indirect) on the process?
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Answer: yes


Please answer this: Process:  - A red giant burns mass - This mass creates high core temperatures - The mass decreases - The red giant can no longer fuse the carbon and oxygen in its center - The gravity of the star can no longer hold the outside layers - The layers break away - Only the inner core remains - This inner core is known as a white dwarf.  Perturbation hypothesis: suppose there is less mass to begin with happens, how will it affect More mass is burned by the red giant.  Does the supposed perturbation have an effect (direct or indirect) on the process?
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Answer: yes


Please answer this: Process:  - Acid rain enters the atmosphere and lands - Makes water acidic - Kills fish - Kills the soils in trees - Leaves are also harmed.  Perturbation hypothesis: suppose less environmental regulations happens, how will it affect more acid rain lands.  Does the supposed perturbation have an effect (direct or indirect) on the process?
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Answer:
yes