Electric Charge and Force

Electric charger
1. Rubbing Objects together can charge them
2. Electric Charge comes in two distinct types
3. Atoms have positive, negative, and neutral particles
4. Electric charge is quantized
5. A Coulomb is a large amount of charge
6. Electric charge can be transferred between objects
7. Charging by contact varies with the material
8. An Electric charge can attract a neutral objects
9. not all materials are good conductors
Electric Force
1. Coulomb´s law describes the electric force
2. Electric force acts along a line between the charges
3. Electric force is similar togravitational force
4. Electric forces keep most objects close to neutral
Combining Electric force
1. Electric Forces add by vector addition
2. Electric Forces can be added graphically
3. A spherical distribution of charge acts just like a point charge.

Resumen del Recurso

	Creado por Luis Ardines hace casi 4 años