Transcript Electricity Review 1

Cloudy with a
chance of
Amperage 2
Last
Voltas
Ohmender’s Thor: The The Hunger
Games:
Game
Dark Watts
Electric Fire
Q $100
Q $100
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Q $100
Q $200
Q $200
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Q $300
Q $300
Q $300
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Q $300
Q $400
Q $400
Q $400
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Q $400
Q $500
Q $500
Q $500
Q $500
Q $500
Final Jeopardy
$100 Question from Cloudy with a
chance of Amperage
A ____________ is a charge that is not
moving
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Board
Answer
$100 Answer from Cloudy with a
chance of Amperage
Static
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$200 Question from Cloudy with a
chance of Amperage
What unit is used to measure current
(Shortened and Long Version)?
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Board
Answer
$200 Answer from Cloudy with a
chance of Amperage
Amps or Amperes
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$300 Question from Cloudy with a
chance of Amperage
When current can pass through both a thin wire and
a thicker wire, which would have less resistance?
Why?
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Answer
$300 Answer from Cloudy with a
chance of Amperage
Big wire, means the larger space, the more
current we can have.
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$400 Question from Cloudy with a
chance of Amperage
The complete definition of Amperage is?
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Answer
$400 Answer from Cloudy with a
chance of Amperage
The amount of charge that passes through a wire
in a unit of time
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$500 Question from Cloudy with a
chance of Amperage
Fill in the Blanks:
When Amperage ___ then Resistance _____
And _ _ _ _
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_____
Answer
$500 Answer from Cloudy with a
chance of Amperage
When Amperage increases then Resistance
decreases
And Vice Versa
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Board
$100 Question from Last Voltas
The unit of measure for Voltage is
_____________
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Answer
$100 Answer from Last Voltas
Volts
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$200 Question from Last Voltas
An Electric Circuit must be __________ to
work.
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Answer
$200 Answer from Last Voltas
Complete
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$300 Question from Last Voltas
A ______________ is required for Voltage to
carry a current in a circuit.
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Answer
$300 Answer from Last Voltas
Voltage Source
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$400 Question from Last Voltas
How is Voltage like a rollercoaster?
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Answer
$400 Answer from Last Voltas
High potential energy from the top, lower as it
goes down - Electricity has high potential at
the Power Plant, moves away from high
concentration
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$500 Question from Last Voltas
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Answer
$500 Answer from Last Voltas
Series Circuit - Lights in a line, get dimmer
Parallel - Multiple paths for electricity to take,
one light on one light off.
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Board
$100 Question from Ohmender's
Game
This is the unit of measure for Resistance, and
it's Symbol.
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Board
Answer
$100 Answer from Ohmender's
Game
Ohm’s and Ω
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Board
$200 Question from Ohmender's
Game
Something with a ___________ resistance
will not allow charges to flow easily.
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Board
Answer
$200 Answer from Ohmender's
Game
High
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$300 Question from Ohmender's
Game
A lemon with zinc and iron sticking out of it
is a _______________.
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Board
Answer
$300 Answer from Ohmender's
Game
Battery
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$400 Question from Ohmender's
Game
What is Ohm's Law?
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Answer
$400 Answer from Ohmender's
Game
Ohm's = Voltage / Amperage
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$500 Question from Ohmender's
Game
Give all 4 factors that affect resistance and
explain how.
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Answer
$500 Answer from Ohmender's
Game
Length, Diameter, Material it is made from,
Temperature.
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$100 Question from Thor: The Dark
Watts
This is the formula to determine power
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Answer
$100 Answer from Thor: The Dark
Watts
Power = Volts x Amps
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$200 Question from Thor: The Dark
Watts
Draw the circle that will help Solve for power,
and the three formulas associated with it
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Answer
$200 Answer from Thor: The Dark
Watts
Power= Volts X Amps
Amps = Power/ Volts
Volts = Power/Amps
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Board
$300 Question from Thor: The Dark
Watts
This is the unit of measure for Power
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Answer
$300 Answer from Thor: The Dark
Watts
Watts
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$400 Question from Thor: The Dark
Watts
Lemon juice is an example of a(n) ________
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Answer
$400 Answer from Thor: The Dark
Watts
Electrolyte
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$500 Question from Thor: The Dark
Watts
This is the difference between a wet cell and a
dry cell
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Answer
$500 Answer from Thor: The Dark
Watts
Wet cell electrolyte is a liquid
Dry cell electrolyte is a paste
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$100 Question from The Hunger
Games: Electric Fire
Lightning is an example of this
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Answer
$100 Answer from The Hunger
Games: Electric Fire
Induction
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$200 Question from The Hunger
Games: Electric Fire
What three materials did Volta make his first
battery from?
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Answer
$200 Answer from The Hunger
Games: Electric Fire
Zinc, Silver, and Salt Water Paper
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$300 Question from The Hunger
Games: Electric Fire
If an object has more electrons, it has a
______________ charge
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Answer
$300 Answer from The Hunger
Games: Electric Fire
Negative
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$400 Question from The Hunger
Games: Electric Fire
A 490 Watt Microwave uses 7.0 Amps of
power from a wall socket. How much
Resistance does the microwave have?
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Answer
$400 Answer from The Hunger
Games: Electric Fire
10 Ohms
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$500 Question from The Hunger
Games: Electric Fire
A circuit contains a 12-volt battery and two 3ohm bulbs in series.
A. Calculate the total resistance of the circuit.
B. Calculate the current in the circuit.
C. Calculate the power of each bulb.
D. Calculate the power supplied by the battery
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Answer
$500 Answer from The Hunger
Games: Electric Fire
a. 6 ohms
b. 2 amps
c. 12 Watts
d. 24 Watts
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Board
Final Jeopardy
Explain the transfers of charge in the
following situation:
You get into your car with cloth seats, drive to
school and get out. As you go to reach for
the door handle at the school you get a static
shock. Explain.
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Answer
Final Jeopardy Answer
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