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Electrifying. Electrifying Jeopardy. Vocabulary. The opposition to the flow of a current in a conductor. 100. Answer. Resistance. Back to Jeopardy. Vocabulary. The process of charging a conductor by bringing it near anouher charged object and grounding the conductor. 200. Answer.
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Vocabulary The opposition to the flow of a current in a conductor . . . 100 Answer
Resistance Back to Jeopardy
Vocabulary The process of charging a conductor by bringing it near anouher charged object and grounding the conductor 200 Answer
Induction Back to Jeopardy
Vocabulary A region in which a magnetic force can be detected 300 Answer
Magnetic Field Back to Jeopardy
Vocabulary Describes a circuit or portion of a circuit that provides a single conducting path without junctions 400 Answer
Series Circuit Back to Jeopardy
Vocabulary A region in space around a charged object in which a stationary charged object experiences an electric force because of its charge 500 Answer
Electric Field Back to Jeopardy
Circuits In a series circuit the formula to find the currents at the power source and each resistor is. . . Answer 100
IT=I1=I2=I3. . . Back to Jeopardy
Circuits In a parallel circuit the formula to find the currents at the power source and each resistor is. . . Answer 200
IT=I1+I2+I3. . Back to Jeopardy
Circuits What is Ohm’s Law and what is the formula for finding power in a circuit? Answer 300
Ohm’s Law I=V/R Power P=IV Back to Jeopardy
Circuits In a parallel circuit the formula to find the potential difference at the power source and each resistor is. . . 400 Answer
VT=V1=V2=V3 . . Back to Jeopardy
Circuits In a series circuit the formula to find the potential difference at the power source and each resistor is. . . 500 Answer
VT=V1+V2+V3. . . Back to Jeopardy
Electrostatics The formula for Coulomb’s Law is. . . 100 Answer
Felectric=(kq1q2)/d2 Back to Jeopardy
Electrostatics The constant for k . . . 200 Answer
8.99 x 109 Nm2/C2 Back to Jeopardy
Electrostatics The electron and proton of a hydrogen atom are separated, on average, by a distance of about 5.3 x 10-11m. Find the magnitudes of the electric force. Proton charge 1.60 x 10-19C Electron charge -1.60 x 10-19C 300 Answer
Felectric = 8.2 x 10-8N Back to Jeopardy
Electrostatics Draw the Electric Field lines of a positive charge and a negative charge + - 400 Answer
Electrostatics What is the electric force between 2.5 µC of charge and a rubber ball that has -5.0 µC of charge when they are separated by a distance of 5.0 cm? 500 Answer
45 N attractive Back to Jeopardy
Magnetism A device that uses induction to convert mechanical energy to electrical energy 100 Answer
Generator Back to Jeopardy
Magnetism Converts electrical energy to mechanical energy. Instead of a current being generated by a rotating loop in a magnetic field, a current is supplied to the loop by an emf source and the magnetic force on the current loop causes it to rotate 200 Answer
Motor Back to Jeopardy
Magnetism Like magnetic poles ______ And opposite magnetic poles _______ 300 Answer
Repel Attract Back to Jeopardy
Magnetism The minimum number of poles for magnet is . . . 400 Answer
Two Back to Jeopardy
Magnetism A very strong magnet attracts both poles of a weak magnet. Why? 500 Answer
It realigns the domains of the weaker magnet Back to Jeopardy
Famous Dead Guys Supported idea of 2 types of charges. Invented the Lightning Rod 100 Answer
Ben Franklin Back to Jeopardy
Famous Dead Guys His oil drop experiment proved 1.60 x 10-19 C the charge of the electron. He applied Coulomb’s Law to measure the charge 200 Answer
Robert Millikan Back to Jeopardy
Famous Dead Guys Performed the Gold Foil experiment which established the planetary model of an atom that has electrons orbiting around a heavy, positively charged nucleus, which disproved the “plum pudding” model. He utilized alpha particles and gold foil. 300 Answer
Ernest Rutherford Back to Jeopardy
Famous Dead Guys Measured the speed of light, 3.00 x 108 m/s 400 Answer
Albert Michelson Back to Jeopardy