
Andy C. answered 01/27/18
Tutor
4.9
(27)
Math/Physics Tutor
Machine Input Output
Toaster Bread Toast
Washer dirty laundry clean laundry
Dryer wet laundry dry laundry
Blender solid food liquid food
paper shredder full sheet of paper shreds of paper
containing high risk containing lower risk
of identity theft of identity theft
dishwasher dirty dishes clean dishes
grill unccoked meat cooked meat
car wash dirty car clean car
hair dryer wet hair dry hair
and the list goes on and on....
I am certain we all can think of much much more....