highschoolscienceblog.files.wordpress.com€¦ · web viewtry these hand rules practice. first...
Post on 10-Oct-2019
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Try these hand rules practice. First state which hand rule it is, then solve the problem. Remember how to show into and out of the page if need be.
Remember that electron current goes from – to + and uses the Left hand. If a question asks about conventional current it is the flow of positives (from + to -) and you need to use the right hand. IF it is
not stated use the Left hand. Have fun.
3. Research how a speaker turns electric current into sound. Draw a diagram to support a step by step explanation.
4. Go to the following site and read up on some real world applications for magnetism
http://www.scienceclarified.com/everyday/Real-Life-Physics-Vol-3-Biology-Vol-1/Magnetism-Real-life-applications.html
Work book problems from yesterday are in 4.1 and 4.2. Please e-mail me if you have any troubles. We will review some in class tomorrow for grades.
Recap:
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