energy part 2 Flashcards

1
Q

energy transfer

A

when energy moves from one place to another

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2
Q

pathway

A

ex conducting wires that connect the two thermals of the battery

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3
Q

open and closed circuits

A

open circuit. an open circuit is a circuit in witch the path isincomplete witch is no flow of curent

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4
Q

open and closed circuts 2

A

closed circuit. a closed circuits is a circuit in witch the path is complete and there is a flow of current in the entire path

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5
Q

switch

A

a switch is an electrical component that is used to turn on and turn off any equipment like a tv wash machine light fans etc.

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6
Q

electric current

A

electric current is the flow of electric charge from one place to another in a circuit

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7
Q

electric circuit model

A

an electric circuit has to have a power sorse wires for the electricity to flow through and a divice such as a lamp or a motor that uses electric current

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