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Gravitational field lines

  1. Dec 25, 2007 #1
    do gravitational field lines always need to be straight, cant they be just curves
    if yes then please tell an example..?????????????
  2. jcsd
  3. Dec 25, 2007 #2


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    Science Advisor

    Straight lines would be from a single spherical body. More than one body would lead to curved lines.
  4. Dec 26, 2007 #3
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