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Static and Current. Electricity. QUESTION #1. Draw a neutral item (such as a neutral t-shirt). QUESTION #2. Draw a negative item (such as a negative t-shirt). QUESTION #3. Draw a positive item (such as a positive t-shirt). QUESTION #4.
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Static and Current Electricity
QUESTION #1 • Draw a neutral item (such as a neutral t-shirt)
QUESTION #2 • Draw a negative item (such as a negative t-shirt)
QUESTION #3 • Draw a positive item (such as a positive t-shirt)
QUESTION #4 • Draw 2 charged items that would be attracted to one another
QUESTION #5 • Draw 2 charged items that would be repelled by each other
QUESTION #6 • What is the difference between static and current electricity?
QUESTION #7 • Draw a diagram to explain the concept of charging by friction (Ex. neutral ebonite rubbing neutral fur)
QUESTION #8 • Draw a diagram to explain the concept of charging by induction (Ex. positively charged lucite coming close to a neutral, thin water stream)
QUESTION #9 • Draw a diagram to explain the concept of charging by contact (Ex. negatively charged ebonite touches a neutral pith ball)
QUESTION #10 • Explain what an insulator is and give 2 examples
QUESTION #11 • Explain what a conductor is and give 2 examples
QUESTION #12 • Use a diagram with flux lines to show why a positive and a negative item attract
QUESTION #13 • Use a diagram with flux lines to show why 2 negative items repel
QUESTION #14 • Use the chart below to explain what would happen when rabbit fur rubs against cat fur?
QUESTION #15 • What are the 3 main/necessary components for a circuit?
QUESTION #16 • Name 2 optional parts to a circuit.
QUESTION #17 • What is the difference between an open and closed circuit?
QUESTION #18 • What is “current”? • What is the unit current is measured in?
QUESTION #19 • What is “potential difference”? • What is the unit that potential difference is measured in?
QUESTION #20 • What is the difference between a series circuit and a parallel circuit?
QUESTION #21 • Draw a circuit diagram of the following: 2 batteries, 1 light bulb, 1 ammeter, 1 clock, and 1 switch all in series
QUESTION #22 • Draw a circuit diagram of the following: 1 battery and 3 light bulbs in parallel
QUESTION #23 • Draw a circuit diagram of the following: 3 batteries and 2 light bulbs in series, with 2 resistors each in parallel
QUESTION #24 • Give 1 example of something in real-life that would be wired in series and 1 example of something wired in parallel
QUESTION #25 • What is the main advantage of wiring something in parallel? • What is the main advantage of wiring something in series?