The resistance of each of the Yellow Lights in both diagrams are 10 Ohms
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Question 1
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Question 2
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Question 3
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Question 17
17.
An electrical circuit is simply an energy __________ tool.
Question 18
18.
How much does it cost to power an induction stove that draws 6 amps of current for 32minutes and 45 seconds when plugged into a 240-volt outlet? ( Remember, Centerpoint charges you about $0.16/kWh)
(There are multiple ways to get the correct answer, justify with your shown work!)
Question 19
19.
Predict the appropriate use of parallel or series circuits.
want a failure to affect all devices/bulbs
GFCI recepticals
burglar alarm
want a failure to not affect all devices/bulbs
need the components to have the same voltage
Question 20
20.
Match the left definition with the appropriate term on the right.
measure of the resistance to electrical flow
= V/I
= I*R
measure of the electrical push through a wire
Question 21
21.
Explain what was discovered in Ethan's cord length experiment.
Question 22
22.
Calculate the Ohms of the single resistor using this graph.
