DOCUMENT YOURSELF CREATING SOME STATIC ELECTRICITY AND POST TO BLOG. USE THE TRIBOELECTRIC SERIES TO DECIDE WHICH MATERIALS TO USE TO GENERATE STATIC ELECTRICITY.
CONTRAST THE SPEED OF AN ELECTRON WITH THE SPEED OF ELECTRICAL MOTION IN ONE SENTENCE.
---The speed of electrons is slow and in contrast the speed of electrical motion equals way more.
BRIEFLY EXPLAIN THE RELATIONSHIP BETWEEN RESISTANCE AND ENERGY. USE AN EXAMPLE FROM YOUR HOUSE.
---Resistance creates a loss of energy usually in the form of heat. An example of this is a toaster, toaster oven....
WHAT IS THE DIFFERENCE IN AC AND DC CURRENT? GIVE AND EXAMPLE OF EACH FROM YOUR DAILY LIFE.
AC:Electric charge in alternating current (AC), on the other hand, changes direction periodically. The voltage in AC circuits also periodically reverses because the current changes direction.
---Example: Oven
DC: In direct current (DC), the electric charge (current) only flows in one direction
---Example: Cell Phone
DETERMINE THE EQUIVALENT RESISTANCE OF A 6.0Ω AND A 8.0 Ω RESISTOR IF …
… CONNECTED IN SERIES.
6Ω + 8Ω =14Ω… CONNECTED IN PARALLEL.
6Ω * 8Ω / 6Ω + 8Ω = 3.43Ω
---Resistance creates a loss of energy usually in the form of heat. An example of this is a toaster, toaster oven....
WHAT IS THE DIFFERENCE IN AC AND DC CURRENT? GIVE AND EXAMPLE OF EACH FROM YOUR DAILY LIFE.
AC:Electric charge in alternating current (AC), on the other hand, changes direction periodically. The voltage in AC circuits also periodically reverses because the current changes direction.
---Example: Oven
DC: In direct current (DC), the electric charge (current) only flows in one direction
---Example: Cell Phone
DETERMINE THE EQUIVALENT RESISTANCE OF A 6.0Ω AND A 8.0 Ω RESISTOR IF …
… CONNECTED IN SERIES.
6Ω + 8Ω =14Ω… CONNECTED IN PARALLEL.
6Ω * 8Ω / 6Ω + 8Ω = 3.43Ω
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