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SPH4U - Nov. 20, 2014 Electric Potential Energy

Work & Electric Fields

Work & Electric Fields

Work & Electric Potential Energy

y Electric Potential Energy EE ◦ The energy stored in a system that can do

work (W) on a positively charged particle ◦ Change in EE associated with this type of

force is –W (the electric field has lost energy doing work on the particle to accelerate it

The energy stored in a system due to a change in an electric field

Work & Electric Potential Energy

Electric Potential Energy Difference

Electric Potential Energy Difference

Electric Potential Energy Difference

Sample Problem #1

Sample Problem #1

Sample Problem #2

Sample Problem #2

Check your Learning y Pg. 349 #1-3

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