Which light bulbs will remain lit if the wire is cut at Position X?
Select TWO correct answers.
Which light bulbs will remain lit if the wire is cut at Position X?
Select TWO correct answers.
Match the titles on the left to the correct definition on the right.
| Draggable item | arrow_right_alt | Corresponding Item |
|---|---|---|
Open circuit | arrow_right_alt | The path that electricity flows |
Force | arrow_right_alt | Allows an electrical current to flow through a continuous path |
Circuit | arrow_right_alt | A push or a pull |
Closed circuit | arrow_right_alt | Does not allow an electrical current to flow through a continuous path |
A student rolled a toy car down a ramp with different surfaces - wood, carpet, and tile. The student measured the distance that the car traveled. Which question is the student most likely investigating?
Which light bulbs will remain lit if the wire is cut at Position X?
Select TWO correct answers.
A student designs an experiment to test the effect of the width of a piece of elastic on the elastic's ability to stretch. The student selects four pieces of elastic with different widths but the same length. The student then attaches blocks with different masses to the pieces of elastic. The results of the student's experiment are shown below.
What should the student do to improve this experiment?
This circuit has three lightbulbs and a bell.
Which procedure will result in only the blue lightbulbs operating?
