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STATIC ELECTRICITY 저자: Mind Map: STATIC ELECTRICITY

1. CHARGES

1.1. POSITIVE

1.1.1. Less electrons

1.2. NEGATIVE

1.2.1. More electrons

1.3. NEUTRUAL

1.3.1. Balance electrons

1.4. LIKE

1.4.1. Repel

1.5. UNLIKE

1.5.1. Attract

2. SI UNIT

2.1. Coulomb (C)

3. METHOD

3.1. RUBBING

3.2. INDUCTION

4. ELECTRIC FIELD

4.1. A region an electric chage exerts a force.

4.2. A path a postivie charge takes.