Electrostatic forces

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An introduction to electrostatic forces of attraction and repulsion.

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  • http://www.mindset.co.za/learn/node/50312/28/57836
  • http://www.mindset.co.za/learn/node/50312/28/57836
  • http://www.mindset.co.za/learn/node/50312/28/57836
  • http://www.mindset.co.za/learn/node/50312/28/57836
  • Electrostatic forces

    1. 1. Electrostatics Forces
    2. 2. +- + +- + +- + +- + +- + +- + Positive +- + Positive +- +
    3. 3. repel +- + Positive +- + +- + Positive +- +
    4. 4. - +- + - +- + - - +- +- Negative - +- + - - +- + - +- + - - +- +- Negative - +- + -
    5. 5. repel - +- +- Negative - +- + - - +- +- Negative - +- + -
    6. 6. Like charges repel - +- +- - +- +- Negative Negative +- + +- + - +- + - Positive +- + - +- + - Positive +- +
    7. 7. Like charges repel - +- +- Negative - +- +- repel - +- + +- + Positive +- + Negative - +- + - repel +- + Positive +- +
    8. 8. +- + +- + - +- + - +- + - +- + - +- +- Positive +- + Negative - +- + -
    9. 9. attract +- + Positive +- + - +- +- Negative - +- + -
    10. 10. Opposite charges attract +- + Positive +- + - +- +- Negative - +- + -
    11. 11. Opposite charges attract +- + Positive +- + attract - +- +- Negative - +- + -
    12. 12. +- + Positive +- + - +- +- - +- +- Negative - +- + - +- +- Negative Negative +- + +- + - +- + - Positive +- + - +- + - Positive +- +
    13. 13. +- + - +- +- Positive +- + Negative attract - +- +- - +- +- Negative Negative - +- + - attract +- + - +- + +- + Positive +- + - +- + - Positive attract +- +
    14. 14. +- + Positive repel - +- +- Negative +- + attract - +- + - - +- +- repel - +- +- - +- + - attract Negative +- + Positive +- + repel attract Negative - +- + +- + Positive +- +
    15. 15. +- + Positive repel - +- +- Negative +- + attract - +- + - - +- +- repel - +- +- - +- + - attract Negative +- + Positive +- + repel attract Negative - +- + +- + Positive +- +
    16. 16. +- + Positive repel attract - +- +- Negative +- + attract - +- + - - +- +- repel - +- +- Negative - +- + +- + Positive +- + repel attract repel repel attract Negative - +- + +- + Positive +- +
    17. 17. +- + Positive attract +- + - +- +- repel +- + +- + Negative - +- + - - +- + - Positive Negative - +- + - - +- +- Negative - +- +- +- + repel Positive +- +
    18. 18. Electroscope
    19. 19. glass bottle
    20. 20. metal cap metal shaft gold leaves

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