Name: Nancy Who is asking: Student Level: Secondary
Heres my problem: I do not understand this...help. It will be due monday. I thought it would be simple if the siding could hold 80 cars. thanx Hi Nancy, I made myself a model using different colour pieces of paper. Here I have a blue train and an orange train with the dark ends marking the engines.
![]() First have the blue engine pull the front half of the train into the siding.
![]() Now have the orange engine pull its entire train past the siding and have the blue engine back out.
![]() Next have the orange engine pull into the siding.
![]() Now have the blue engine back up and push all the cars out of the way so that the orange engine can back out.
![]() Have the orange engine back up and the blue engine pull all the cars to the right far enough to back the blue cars into the siding.
![]() Move everything to the left and have the orange engine pull the blue cars out of the siding.
![]() You should be able to complete it now.
Cheers,
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