Tle Quarterly Exam Flashcards

1
Q

A fundamental form of energy in a positive and negative forms that occurs naturally

A

Meriam - Webster Dictionary

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2
Q

A phenomenon associated with stationary or moving electric charges

A

Encyclopedia Britannica

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3
Q

Electricity is a form of energy resulting from the existence of charged particles

A

Physics Classroom

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4
Q

Electricity is a type of energy that can build up in one place or flow one place to another

A

National Geographic Society

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5
Q

Electricity is the flow of electrical power or charge. It is a secondary energy source that can be generated from the conversion of other sources

A

U.S Department of Energy

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6
Q

Building blocks of matter

A

Atoms

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7
Q

Carry a negative charge

A

Electrons

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8
Q

When electrons are set into motion, they create an?

A

Electric Current

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9
Q

The movement of charged particles create an?

A

Electric Field

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10
Q

Two types of electric charges?

A

Positive Charge and Negative Charge

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11
Q

The law of conservation of charge states that electric charge cannot be created or destroyed; it can only be transferred or redistributed

A

Conservation of Charge

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12
Q

Charges interact through electric forces

A

Interaction of Charges

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12
Q

The intensity of an electric field

A

Electric Fields

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13
Q

Are regions in a space around charged particles where electric forces are exerted on other charged particles

A

Electric Fields

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14
Q

Examples of Fossil Fuels

A

Coal, Natural Gas, Oil

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15
Q

Power plants use nuclear reaction which is?

A

Nuclear Fission

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16
Q

Commonly knows as solar cells

A

Photovoltaic Cells

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16
Q

Solar power uses?

A

Photovoltaic Cells

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17
Q

Process of Solar Energy conversion

A

1.Absorption of Photons
2. Generation of Electron- Hole Pairs
3. Separation of Charges
4.Flow of Current
5.Generation of Electricity

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18
Q

Give types of Renewable Energy Sources

A

Solar power, Wind Power, Hydro Power, Geothermal Energy, Biomass, Tidal and Wave Energy and Fuel Cells

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19
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