Tuesday, August 23, 2011

Daniel,Samuel and Catherine's circuit diagram

Length AB=BC=CD=DE
AB,BC,CD and DE have equal lengths.When X,Y or Z is pressed,you can tell which person presses the switch the first.
(There is no split second human error)

1 comment:

  1. Some feedback and questions for your group to keep in mind when doing the next few activities:

    1) It will be good if you have flipped the image, the communication will be clearer.
    2) While there is resistance is a piece of wire, it is often considered to be very small as compared to the other electrical components. With this in mind, think how current will flow when there is a junction where one branch has wire only, the other has electrical component.
    3) Will the length of the wire affect the which of the light bulbs will get the current first?