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Study sets matching "physics chapter 34"

10 terms
Intro Physics Chapter 34 Electrical Symbols
Power Supply
Fixed Resister
Earth Ground
Variable Resistor
Power Supply
Fixed Resister
53 terms
chapter 34 physics
potential difference
different
electric current
conduction electrons
charge flows when there is a difference in voltage between th…
When the ends of an electric conductor are at ________ electr…
the flow of electric charge
the electrons that carry the charge through a circuit
potential difference
charge flows when there is a difference in voltage between th…
different
When the ends of an electric conductor are at ________ electr…
Conceptual Physics - Chapter 34 - Electric Current
Big idea
Flow of charge
Potential difference
Electric current
electric current is related to the voltage that produces it a…
When the ends of an electric conductor are at different elect…
a difference of voltage between ends of a conductor.
the flow of electric charge measured in amperes; ... The symbol…
Big idea
electric current is related to the voltage that produces it a…
Flow of charge
When the ends of an electric conductor are at different elect…
14 terms
Conceptual Physics--Chapter 34 and 35: Circuits
Potential difference
Electric current
Electrical resistance
Ohm's law
The difference in electric potential between two points, meas…
The flow of electric charge that transports energy from one p…
The property of a material that resists electric current. Mea…
The statement that the current in a circuit varies in direct…
Potential difference
The difference in electric potential between two points, meas…
Electric current
The flow of electric charge that transports energy from one p…
Conceptual Physics - Chapter 34 + 35 - Electrical Circuits
Ohm
Volt
Amp
Circuit
the unit of resistance
the unit of voltage
the unit of current
any path along which electrons can follow
Ohm
the unit of resistance
Volt
the unit of voltage
26 terms
Physics 43, Chapter 34
Whether a field is seen as "electric"…
What is the Biot-Savart law for the ma…
What are our Galilean field transforma…
What is Ampere's Law?
the motion of the reference frame relative to the sources of…
The same as the Coulomb electric field of a stationary point…
The formal statement that currents create magnetic fields
Whether a field is seen as "electric"…
the motion of the reference frame relative to the sources of…
What is the Biot-Savart law for the ma…
The same as the Coulomb electric field of a stationary point…
22 terms
Physics Chapter 34 and 35
Potential Difference
Electric Current
Amperes
Voltage Source
Difference in voltage between the ends of a conductor
The flow of electric charge
The flow of 1 coloumb of charge per second. The unit for curr…
Something that provides a potential difference
Potential Difference
Difference in voltage between the ends of a conductor
Electric Current
The flow of electric charge
35 terms
Chapter 34 (Physics)
charge flows when there is a _________…
Explain what would happen if a Van de…
the flow of electric charge
particles within a solid conductor tha…
potential difference
a surge of charge would flow through the wire
electric current
conduction electrons
charge flows when there is a _________…
potential difference
Explain what would happen if a Van de…
a surge of charge would flow through the wire
11 terms
Physics 1 (chapter 34)
potential difference
Electric current
amperes (A)
voltage source
is when there is difference in potential (voltage), between t…
is the flow of electric charge
is what Electric current is measured
Something that provides a potential difference... Voltage cause…
potential difference
is when there is difference in potential (voltage), between t…
Electric current
is the flow of electric charge
Physics chapter 34
AC (alternating current)
Electric current
Electric power
Diode
Electric current that repeatedly reverses direction
The flow of electric charge
The rate at which electric energy is converted to another for…
A device that only allows current to flow in one direction
AC (alternating current)
Electric current that repeatedly reverses direction
Electric current
The flow of electric charge
49 terms
Physics Chapter 34
potential difference
electric current
conduction electrons
amperes
charge flows when there is _________
the flow of electric charge
in solid conductors the electrons carry the charge through th…
what electric current is measured in
potential difference
charge flows when there is _________
electric current
the flow of electric charge
11 terms
Physics; Chapter 34
Alternating Current
Ampere
Diode
Direct Current
Electric current that repeatedly reverses direction, twice ea…
SI unit of electric current. A flow of one coulomb of charge…
An electronic device that restricts current flow in a single…
Electric current whose flow of charge is always in one direct…
Alternating Current
Electric current that repeatedly reverses direction, twice ea…
Ampere
SI unit of electric current. A flow of one coulomb of charge…
12 terms
chapter 34 physics vocab
Potential difference
Electric current
Amperes
Voltage source
The difference in electric potential (voltage) between two po…
The flow of electric charge; measured in Amperes
The SI unit of electric current. A flow of one coulomb of cha…
A device such as a battery or generator that provides a poten…
Potential difference
The difference in electric potential (voltage) between two po…
Electric current
The flow of electric charge; measured in Amperes
29 terms
Physics Chapter 34
Why does a chain reaction not occur in…
Why is a chain reaction more likely in…
Which will leak more neutrons, two sep…
What were the two methods used to sepa…
There is not a collected critical mass of U-235.... U-238, the m…
The big piece likely has a lower surface area to volume ratio…
two separate pieces
gas diffusion & magnetic separation of ions
Why does a chain reaction not occur in…
There is not a collected critical mass of U-235.... U-238, the m…
Why is a chain reaction more likely in…
The big piece likely has a lower surface area to volume ratio…
41 terms
physics chapter 34
potential difference
explain what would happen if a van de…
the flow of electric charge is
particles within a solid conductor tha…
charge flows when there is a _____ between the ends of a cond…
a surge of charge would flow through the wire but the flow wo…
electric current
conduction electrons
potential difference
charge flows when there is a _____ between the ends of a cond…
explain what would happen if a van de…
a surge of charge would flow through the wire but the flow wo…
32 terms
Chapter 34 Physics
Charge (electrons)
Alternating current
Metal
Increases
Electric current is the flow of
What kind of current comes from a wall plug
What parts of a bulb, light, lamp are conductors?
Voltage increases as current
Charge (electrons)
Electric current is the flow of
Alternating current
What kind of current comes from a wall plug
39 terms
physics: chapter 34
what happens when there is a potential…
the flow of electric charge
particles within a solid conductor tha…
SI unit used to measure electric curre…
charge flows
electric current
conduction electrons
ampere
what happens when there is a potential…
charge flows
the flow of electric charge
electric current
47 terms
physics chapter 34
charge flows where there is a _____ be…
explain what would happen if a Van De…
the flow of electric charge
particles within a solid conductor tha…
potential difference
A serge of charge would flow through the wire
electric current
conduction electrons
charge flows where there is a _____ be…
potential difference
explain what would happen if a Van De…
A serge of charge would flow through the wire
18 terms
Physics chapter 34
electric charge
potential difference
voltage source
voltage sources
flows when there is a potential difference between the ends o…
difference in voltage between the ends of a conductor
maintains potential difference
1. wet cell... 2. dry cell... 3. generator
electric charge
flows when there is a potential difference between the ends o…
potential difference
difference in voltage between the ends of a conductor
10 terms
Physics Chapter 34
Potential Difference
Electric Current
Amperes
Voltage Source
When the ends of an electric conductor are at different elect…
Is the Flow of Electric Charge
Is the measurement of Electric current
Is what provides the potential difference
Potential Difference
When the ends of an electric conductor are at different elect…
Electric Current
Is the Flow of Electric Charge
21 terms
Physics 2140 Chapter 34
Image
Mirrors (Plane Spherical)
Real Image
Virtual Image
a collection of light
Reflect light, no light is refracted
Image formed by real rays that originate from an object or ma…
Image not formed by real rays but rather by backwards extende…
Image
a collection of light
Mirrors (Plane Spherical)
Reflect light, no light is refracted
Conceptual Physics - Chapter 34 - Electric Current
Big idea
Flow of charge
Potential difference
Electric current
electric current is related to the voltage that produces it a…
When the ends of an electric conductor are at different elect…
a difference of voltage between ends of a conductor.
the flow of electric charge measured in amperes; ... The symbol…
Big idea
electric current is related to the voltage that produces it a…
Flow of charge
When the ends of an electric conductor are at different elect…
11 terms
Chapter 34 physics
Charge
Potential difference
Current
0
Mutual attraction btw protons and electrons, a volt is this u…
When the ends of an electric conductor are at different elect…
Flow of electrical charge, causes electrical shock, an ampere…
the net electrical charge at any moment
Charge
Mutual attraction btw protons and electrons, a volt is this u…
Potential difference
When the ends of an electric conductor are at different elect…
12 terms
Physics Chapter 34
Potential Difference
Electric Current
Amperes
Voltage Source
A difference in potential between the ends of a conductor. 681
The flow of electric charge. 682
The SI unit for electric current. 682
Something that provides a potential difference. 683
Potential Difference
A difference in potential between the ends of a conductor. 681
Electric Current
The flow of electric charge. 682
Physics Chapter 34 Vocab
Potential Difference
Electric Current
Amperes
Voltage Source
In potential (voltage) between the ends of a conductor
Flow of electric charge
SI unit of electric current
Provides a potential difference
Potential Difference
In potential (voltage) between the ends of a conductor
Electric Current
Flow of electric charge
43 terms
Physics Chapter 34
Electrical potential energy
charges
mass
• Dropped twine on the desk to show th…
Which is greater? electrical potential energy or gravitationa…
Electrical potential energy attracts _______________
gravitational potential energy attracts ________
When comparing the strengths of electrical force and gravitat…
Electrical potential energy
Which is greater? electrical potential energy or gravitationa…
charges
Electrical potential energy attracts _______________
14 terms
Physics Chapter 34 Vocab
Potential Difference
Electric Current
Amperes
Voltage Source
Necessary for charges to flow
The flow of charge
What electric current is measured in
An object that supplies a potential difference
Potential Difference
Necessary for charges to flow
Electric Current
The flow of charge
12 terms
Physics Chapter 34 Flashcards
Potential Difference
Electric Current
Amperes
Voltage Source
Necessary for charges to flow
Flow of charge
What electric current is measured in
An object that supplies a potential difference
Potential Difference
Necessary for charges to flow
Electric Current
Flow of charge
Physics Chapter 34
potential difference
electric resistance
direct current
electric current
The difference in electric potential between two points. Free…
The resistance of a material of electric current through it;…
electric current whose flow of charge is always in one direct…
the flow of electric charge, measured in amperes
potential difference
The difference in electric potential between two points. Free…
electric resistance
The resistance of a material of electric current through it;…
44 terms
Physics Chapter 34
Electric current
Conventional current (I)
Q over I and T. T on right, I on left.
Resistance
The flow of electric charge. The rate at which electric charg…
Defined as the flow of positive charge. In conducting wires,…
...
Opposition to the flow of charge. Depends on length, cross-se…
Electric current
The flow of electric charge. The rate at which electric charg…
Conventional current (I)
Defined as the flow of positive charge. In conducting wires,…
12 terms
Physics Chapter 34
Potential Difference
Electric Current
Ampere
Voltage Source
The difference in electric potential (voltage) between two po…
The flow of electric charge.
SI unit of electric current.
A device, such as a battery or generator, that provides a pot…
Potential Difference
The difference in electric potential (voltage) between two po…
Electric Current
The flow of electric charge.
12 terms
Physics Terms Chapter 34
Potential difference
Electric Current
Ampere
Voltage Source
The difference of voltage between the ends of a conductor
The flow of electric charge
The SI unit for electric current
Something that provides a potential difference
Potential difference
The difference of voltage between the ends of a conductor
Electric Current
The flow of electric charge
11 terms
Physics Chapter 34
alternating currents
amperes
direct current
electric current
provides electrical outlets
measured in electric current
provides dry cells and batteries in a circuit
flow of electric charge
alternating currents
provides electrical outlets
amperes
measured in electric current
12 terms
chapter 34 physics vocab
Potential difference
Electric current
Amperes
Voltage source
The difference in electric potential (voltage) between two po…
The flow of electric charge; measured in Amperes
The SI unit of electric current. A flow of one coulomb of cha…
A device such as a battery or generator that provides a poten…
Potential difference
The difference in electric potential (voltage) between two po…
Electric current
The flow of electric charge; measured in Amperes
12 terms
Physics Chapter 34
potential difference
electric resistance
direct current
electric current
The difference in electric potential between two points. Free…
The resistance of a material of electric current through it;…
electric current whose flow of charge is always in one direct…
the flow of electric charge, measured in amperes
potential difference
The difference in electric potential between two points. Free…
electric resistance
The resistance of a material of electric current through it;…
19 terms
Physics Chapter 34
amperes
volts
ohms
watts
unit of current
unit of potential difference
unit of resistance
unit of power
amperes
unit of current
volts
unit of potential difference
12 terms
Physics Chapter 34
Potential Difference
Electric Current
Amperes
Voltage Source
A difference in potential between the ends of a conductor. 681
The flow of electric charge. 682
The SI unit for electric current. 682
Something that provides a potential difference. 683
Potential Difference
A difference in potential between the ends of a conductor. 681
Electric Current
The flow of electric charge. 682
13 terms
Physics chapter 34
Potential difference
Electric current
Amperes
Voltage source
Charge flow, difference in electric potential between the end…
Simply the flow of electric charge
Electric current, SI unit is symbol A
Something that provides a potential difference
Potential difference
Charge flow, difference in electric potential between the end…
Electric current
Simply the flow of electric charge
12 terms
PHYSICS Chapter 34
potential difference
electric current
ampere
voltage source
free change flows when there is a difference and will continu…
the flow of electric charge
SI unit of electric current
a device, such as battery or generator, that provides a poten…
potential difference
free change flows when there is a difference and will continu…
electric current
the flow of electric charge
24 terms
Physics Chapter 34
amps
volts
ohms
watts
units of current
units of potential difference
units of resistance
units of power
amps
units of current
volts
units of potential difference
20 terms
Physics Chapter 34
Heat/Charge
Potential Difference
Electric Current
Conductors
Flows through conductor when temperature is different between…
difference in voltage
Flow of electrical charge
electrons carry charge because they are free to move around
Heat/Charge
Flows through conductor when temperature is different between…
Potential Difference
difference in voltage
24 terms
physics chapter 34 vocab
potential difference
electric current
ampere
voltage source
the difference in electric potential (voltage) between two po…
the flow of electric charge measured in amperes
SI unit of electric charger. A flow of one coulomb of charge…
a device, such as a battery or generator, that provides a pot…
potential difference
the difference in electric potential (voltage) between two po…
electric current
the flow of electric charge measured in amperes
12 terms
Physics Chapter 34 Vocabulary
Potential Difference
Electric Current
Ampere
Voltage Source
Difference in potential (voltage), between the ends of a cond…
The flow of electric charge (682)
The SI unit for electric current (682)
Something that provides a potential difference (683)
Potential Difference
Difference in potential (voltage), between the ends of a cond…
Electric Current
The flow of electric charge (682)
51 terms
Chapter 34 Physics
When does heat flow through a conductor?
Heat flows from
When both ends reach the same temperat…
When the ends of an electric conductor…
When there is a difference in temperature between its ends
end of higher temperature to end of lower temperature
Ceases
From one end to the other
When does heat flow through a conductor?
When there is a difference in temperature between its ends
Heat flows from
end of higher temperature to end of lower temperature
13 terms
chapter 34/35 physics vocab
Alternating Current
Amperes
Direct Current
Electric Current
electric current that changes its direction repeatedly
the unit for measuring electrical current; the abbreviation i…
an electric current that flows in one direction steadily
Electric Current
Alternating Current
electric current that changes its direction repeatedly
Amperes
the unit for measuring electrical current; the abbreviation i…
51 terms
chapter 34/35 physics
what is necessary for a charge to flow
what flows in an electric current
what is the SI unit of electric current
which of the following is a voltage so…
conducting path... potential difference
cations... anions... electrons
amp
d) all of these
what is necessary for a charge to flow
conducting path... potential difference
what flows in an electric current
cations... anions... electrons
23 terms
Physics chapter 34
Mutual attractions between protons/ele…
The flow of electric charge
When referring to current you are real…
Current is measured in units of
Charge
Current
Electrons in motion
Amperes (A)
Mutual attractions between protons/ele…
Charge
The flow of electric charge
Current
12 terms
Chapter 34 Vocabulary (Physics)
Potential difference
Electric current
Amperes
Voltage source
difference in potential (voltage)
the flow of electric charge
unit that electric current is measured in
something that provides a potential difference
Potential difference
difference in potential (voltage)
Electric current
the flow of electric charge
Physics Chapter 34
potential difference
electric current
amperes
voltage source
the difference in potential (voltage), between the ends of a…
the flow of electric charge
the SI unit of electric current
something that provides a potential difference
potential difference
the difference in potential (voltage), between the ends of a…
electric current
the flow of electric charge
13 terms
Chapter 34: Electric Current
Potential Difference
Electric Current
Ampere
Voltage Source
The difference in electrical potential energy between two pla…
The flow of electric charge
Measurement for electric current
A device that creates an electrical potential energy differen…
Potential Difference
The difference in electrical potential energy between two pla…
Electric Current
The flow of electric charge
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