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Do Now Heading: Right Hand Rule
Pick up a worksheet from the front table Open your journals
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Draw/Answer the following
What is the total resistance? How much current is going through the light bulb? If I put a wire between points A and B, will the light bulb still light up? How much voltage does the resistor eat?
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Food For Thought If I moved the compass over here the nothing happens
If I moved the compass over here the compass points north
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Electricity and Magnetism
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Right Hand Rule
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Right Hand Rule So we know that
A wire with current running through it can produce a magnetic field
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Draw in the missing pieces
Below are pictures of a current carrying wire (with direction) . Draw in the missing magnetic field, in the proper direction. 1) 2) 3)
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Coulomb’s Law
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Two charges are 5 meters apart.
The planets are then moved closer, so they are 1 meter apart. 1 meter How much stronger or weaker is the new force?
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How much stronger or weaker is the new force?
15 Meters 5 Meters 6 Meters 12 Meters
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