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Priestley suggested and Coulomb
proved that the force caused by static electricity
obeys an 'inverse-square law'.
Research task.
What is the 'inverse
square law'? What sort of situations can it be applied
to. You
may find this link useful.
http://www.exploratorium.edu/snacks/inverse_square_law.html
http://www.exploratorium.edu/snacks/inverse_square_law.html
Presentation.
You will be expected to
present your findings
to the group.
This PowerPoint
presentation may be of some use (remember
to left click to advance the show)
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