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Match each description or drawing to the correct part of a circuit.Column A 1. Any device that uses electrical current to
1. 1 answer
2. 220 views
How does increasing the distance between charged objects affect the electric force between them?a- The electric force increases
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2. 159 views
Three light bulbs are connected in a series, as shown in the diagram.After the circuit is completed, the middle light bulb
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2. 262 views
Crystal's class is studying parallel circuits. The teacher asks what will happen if one of the light bulbs break in a parallel
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2. 201 views
An electric flashlight can be charged by turning a crank. Identify the types and order of energy changes happening.a- Mechanical
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2. 207 views
What is another name for an object that uses up the electrical energy in a circuit?a- Source b- Wire c- Load d- Battery
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2. 130 views
What is the energy conversion that happens inside a battery?a- Electrical Energy to Kinetic Energy b- Kinetic Energy to
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2. 223 views
The drawing shows a student holding two negatively charged balloons.What is most likely to occur if the student brings the
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2. 281 views
If the distance between two objects is doubled, what happens to the gravitational force between them?a- it stays the same b- it
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2. 119 views
The diagram shows a wooden racetrack with a 500-g car positioned at the top of a slope.Which energy conversion takes place as
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2. 248 views
A car radio with a resistance of 15 ohms draws a current of 0.87 amperes. What is the voltage of the car battery?a- 17 volts b-
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2. 340 views
Which of the following would decrease the flow of current through the lights in the circuit shown above?a- Decreasing the
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2. 232 views
In a parallel circuit with three lights on it, one light breaks. What happens to the intensity of the other two lights?a- they
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2. 175 views
Which is NOT an advantage of a series circuit?a- They do not require a complicated pattern of wires to create. b- They are
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2. 287 views
Which of the following determines if a material is a conductor or an insulator?a- proton movement b- number of protons c-
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2. 215 views
What materials generally act as a good conductors?a- Metals b- Organics c- Gases d- Nonmetals
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2. 145 views
The surface of a heated metal object measures 120°C. It is dropped into a bucket filled with water measuring 10°C.Which of the
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2. 218 views
List two of the differences between parallel and series circuits.Your answer:
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2. 123 views
Avery is experimenting with a simple circuit. She measures the current in the circuit three different times with a different
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2. 215 views
Which of the following statements regarding electric insulators is correct?a- Electric insulators are good heat conductors. b-
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2. 254 views
In a copper wire, the flow of current is made up of which of the following?a- neutrons b- electrons c- ions d- protons
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2. 147 views

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