Please answer this: Process:  - Take out an ice cube tray - Fill the tray with water from the faucet - Put the ice cube tray in the freezer - Wait for several hours - The water will freeze and become ice - Remove the ice cube tray from the freezer - Remove the ice cubes from the tray.  Perturbation hypothesis: suppose being in winter time happens, how will it affect less water freezes.  Does the supposed perturbation have an effect (direct or indirect) on the process?
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Answer: yes


Please answer this: Process:  - Wind or water breaks small pieces off of a rock - The wind or water deposits tiny rocks - The rocks become known as sediment - The layers of sediment are pressed together by other layers of sediment on top - Minerals from the rocks in the sediment dissolve - Minerals glue the sediment together into a single rock.  Perturbation hypothesis: suppose mild weather is seen for years happens, how will it affect more breaking of rocks.  Does the supposed perturbation have an effect (direct or indirect) on the process?
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Answer: yes


Please answer this: Process:  - The carafe is filled with water - The water is poured into the machine at the back - Coffee beans are put into a grinder - The grinder is activated - A filter is put into the coffee maker - The ground coffee is put into the filter - Sometimes a bit of salt is added to the grounds to bring out flavor - The top of the machine is closed - The power is turned on - The water passes through the grounds and becomes coffee.  Perturbation hypothesis: suppose pouring water into the carafe happens, how will it affect coffee being poured out of the machine.  Does the supposed perturbation have an effect (direct or indirect) on the process?
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Answer:
yes