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VocabularyVocabulary CircuitsCircuits ElectrostatiElectrostaticscs MagnetismMagnetism Famous Famous
Dead GuysDead Guys
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Answer
The opposition to the flow of a current in a The opposition to the flow of a current in a conductor . . .conductor . . .
VocabularyVocabulary
The process of charging a conductor by bringing it near anouher charged object and grounding the conductor
VocabularyVocabulary
Answer
Describes a circuit or portion of a circuit that provides a single conducting path without junctions
Answer
VocabularyVocabulary
A region in space around a A region in space around a charged object in which a charged object in which a stationary charged object stationary charged object
experiences an electric force experiences an electric force because of its chargebecause of its charge
Answer
VocabularyVocabulary
CircuitsCircuits
Answer
In a series circuit the formula to find In a series circuit the formula to find the currents at the power source and the currents at the power source and
each resistor is. . . each resistor is. . .
Answer
CircuitsCircuitsIn a parallel circuit the formula to find In a parallel circuit the formula to find the currents at the power source and the currents at the power source and
each resistor is. . . each resistor is. . .
Answer
CircuitsCircuits
What is Ohm’s Law and what is the What is Ohm’s Law and what is the formula for finding power in a circuit?formula for finding power in a circuit?
Answer
CircuitsCircuitsIn a parallel circuit the formula to find In a parallel circuit the formula to find the potential difference at the power the potential difference at the power
source and each resistor is. . . source and each resistor is. . .
Answer
CircuitsCircuitsIn a series circuit the formula to find In a series circuit the formula to find the potential difference at the power the potential difference at the power
source and each resistor is. . . source and each resistor is. . .
Answer
ElectrostaticsElectrostatics
The formula for The formula for Coulomb’s Law is. . .Coulomb’s Law is. . .
Answer
ElectrostaticsElectrostaticsThe electron and proton of a The electron and proton of a
hydrogen atom are separated, on hydrogen atom are separated, on average, by a distance of about 5.3 x average, by a distance of about 5.3 x 1010-11-11m. Find the magnitudes of the m. Find the magnitudes of the
electric force.electric force.
Proton charge 1.60 x 10Proton charge 1.60 x 10-19-19CC
Electron charge -1.60 x 10Electron charge -1.60 x 10-19-19CC
Answer
ElectrostaticsElectrostaticsDraw the Electric Field lines of a Draw the Electric Field lines of a
positive charge and a negative chargepositive charge and a negative charge
+ -+ -
Answer
ElectrostaticsElectrostaticsWhat is the electric force between 2.5 What is the electric force between 2.5
µC of charge and a rubber ball that µC of charge and a rubber ball that has -5.0 µC of charge when has -5.0 µC of charge when
they are separated by a distance of they are separated by a distance of 5.0 cm?5.0 cm?
Answer
A device that uses A device that uses induction to convert induction to convert mechanical energy mechanical energy to electrical energyto electrical energy
MagnetismMagnetism
Answer
Converts electrical energy to Converts electrical energy to mechanical energy. Instead of a mechanical energy. Instead of a
current being generated by a rotating current being generated by a rotating loop in a magnetic field, a current is loop in a magnetic field, a current is
supplied to the loop by an emf source supplied to the loop by an emf source and the magnetic force on the current and the magnetic force on the current
loop causes it to rotateloop causes it to rotate
MagnetismMagnetism
AnswerAnswer
MagnetismMagnetism
Like magnetic poles ______Like magnetic poles ______
And opposite magnetic poles And opposite magnetic poles ______________
AnsweAnswerr
MagnetismMagnetism
The minimum number ofThe minimum number of
poles for magnet is . . . poles for magnet is . . .
AnswerAnswer
A very strong magnet A very strong magnet attracts both poles of a attracts both poles of a weak magnet. Why?weak magnet. Why?
MagnetismMagnetism
Back to Back to JeopardyJeopardy
It realigns the It realigns the domains of the domains of the weaker magnetweaker magnet
AnswerAnswer
Supported idea of 2 types of Supported idea of 2 types of charges.charges.
Invented the Lightning RodInvented the Lightning Rod
Famous Dead GuysFamous Dead Guys
AnswerAnswer
Famous Dead GuysFamous Dead Guys
His oil drop experiment proved 1.60 x His oil drop experiment proved 1.60 x 1010-19-19 C the charge of the electron. He C the charge of the electron. He applied Coulomb’s Law to measure the applied Coulomb’s Law to measure the
chargecharge
AnswerAnswer
Famous Dead GuysFamous Dead GuysPerformed the Gold Foil experiment Performed the Gold Foil experiment
which established the planetary model which established the planetary model of an atom that has electrons orbiting of an atom that has electrons orbiting
around a heavy, positively charged around a heavy, positively charged nucleus, which disproved the “plum nucleus, which disproved the “plum pudding” model. He utilized alpha pudding” model. He utilized alpha
particles and gold foil.particles and gold foil.
AnswerAnswer
Famous Dead GuysFamous Dead Guys
Measured the speed Measured the speed of light, 3.00 x 10of light, 3.00 x 1088
m/sm/s
AnswerAnswer
Famous Dead GuysFamous Dead GuysFormulated the law of magnetic Formulated the law of magnetic
induction quantitatively.induction quantitatively.
Developed the theory of induction.Developed the theory of induction.
Induced electric currents are explained Induced electric currents are explained with his laws.with his laws.