Monday, March 24, 2014

Voltage and Electrical Potential Energy

First we compared gravitational potential energy to a new quantity, electrical potential energy.
Then we took some notes about electric potential, also known as voltage.
Your homework is Voltage.

3 comments:

  1. I don't get it >_<

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    Replies
    1. First thing: voltage and electric potential are the same thing - the electric potential ENERGY per unit of charge.

      Electric potential energy is not the same thing as electric potential/voltage. It is all the potential energy stored in a charge, but electric potential/voltage is the energy PER UNIT OF CHARGE.

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    2. Thank you ms. :)

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