Field Forces Flashcards

1
Q

From what is a magnet composed

A

Charge/magnetic materials

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2
Q

From what is an electromagnet composed

A

Mainly Batteries but also Nail, Iron, Cobalt, Nickel, Wire

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3
Q

From what electric charge composed

A

Anything that can charge

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4
Q

From what is Gravity composed

A

Mass

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5
Q

Does electric charge have poles

A

Sort of, positive and negative

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6
Q

Can the poles of a magnet switch

A

No

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7
Q

What variables affect a magnets field strength

A

Electricity

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8
Q

What variables affect an electromagnets field strength

A

Add more batteries or coils

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9
Q

What variables affect the field strength of electric charge

A

Charges

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10
Q

What variables affect gravitys field strength

A

distance and mass

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11
Q

Source of a magents field

A

Movement of electrons

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12
Q

Source of an electromagnets field

A

Moving electrons

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13
Q

Source of an electric charges field

A

Build up of charges

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14
Q

Source of gravitys field

A

Mass

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