Lenz's Law: Difference between revisions
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In progress by emathew3 | In progress by emathew3 | ||
When an induced current is generated by a change in magnetic flux, as stated by Farady's Law, the induced current will flow creating its own magnetic field that opposes the magnetic field that created it. | |||
==The Main Idea== | ==The Main Idea== | ||
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What are the mathematical equations that allow us to model this topic. For example <math>{\frac{d\vec{p}}{dt}}_{system} = \vec{F}_{net}</math> where '''p''' is the momentum of the system and '''F''' is the net force from the surroundings. | What are the mathematical equations that allow us to model this topic. For example <math>{\frac{d\vec{p}}{dt}}_{system} = \vec{F}_{net}</math> where '''p''' is the momentum of the system and '''F''' is the net force from the surroundings. | ||
==Examples== | ==Examples== | ||
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===Middling=== | ===Middling=== | ||
===Difficult=== | ===Difficult=== | ||
==Connectedness== | ==Connectedness== | ||
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#How is it connected to your major? | #How is it connected to your major? | ||
#Is there an interesting industrial application? | #Is there an interesting industrial application? | ||
==History== | ==History== | ||
Henrich Friefrich Emil Lenz (1804-1865), a Russian physicist of German origin was born in Dorpat, nowadays Tartu, Estonia. Henrich studied chemistry and physics at the University of Dorpat in 1820 after his secondary education. From 1823 to 1826, he traveled with the navigator, Otto von Kotzebue on his third expedition around the world. During this journey he studied climate conditions, and properties of seawater. After his travels, he worked at the University of St. Petersburg, Russia, where he later became the Dean of Mathematics and Physics from 1840 to 1863. In the year of 1831, he started studying electromagnetism, and soon after in 1835, what is known today as Lenz's Law was created. Lenz died on February 10, 1865, just two days before his 61st birthday, after suffering a stroke, while in Rome. | |||
== See also == | == See also == | ||
Since Lenz's Law and Farady's Law go hand in hand, Faraday's Law would be great supplemental information to read about. Newton's Third Law would also be a topic to read on for further understanding why Lenz's Law exists. | |||
===Further reading=== | ===Further reading=== | ||
Faraday's Law | |||
[http://hyperphysics.phy-astr.gsu.edu/hbase/electric/farlaw.html] | |||
Conservation Laws | |||
[http://hyperphysics.phy-astr.gsu.edu/hbase/conser.html] | |||
==References== | |||
https://nationalmaglab.org/education/magnet-academy/history-of-electricity-magnetism/pioneers/heinrich-friedrich-emil-lenz | |||
http://hyperphysics.phy-astr.gsu.edu/hbase/conser.html | |||
http://regentsprep.org/regents/physics/phys08/clenslaw/ | |||
http://hyperphysics.phy-astr.gsu.edu/hbase/electric/farlaw.html | |||
[[Category:Which Category did you place this in?]] | [[Category:Which Category did you place this in?]] | ||
Revision as of 00:13, 5 December 2015
In progress by emathew3
When an induced current is generated by a change in magnetic flux, as stated by Farady's Law, the induced current will flow creating its own magnetic field that opposes the magnetic field that created it.
The Main Idea
State, in your own words, the main idea for this topic
A Mathematical Model
What are the mathematical equations that allow us to model this topic. For example [math]\displaystyle{ {\frac{d\vec{p}}{dt}}_{system} = \vec{F}_{net} }[/math] where p is the momentum of the system and F is the net force from the surroundings.
Examples
Be sure to show all steps in your solution and include diagrams whenever possible
Simple
Middling
Difficult
Connectedness
- How is this topic connected to something that you are interested in?
- How is it connected to your major?
- Is there an interesting industrial application?
History
Henrich Friefrich Emil Lenz (1804-1865), a Russian physicist of German origin was born in Dorpat, nowadays Tartu, Estonia. Henrich studied chemistry and physics at the University of Dorpat in 1820 after his secondary education. From 1823 to 1826, he traveled with the navigator, Otto von Kotzebue on his third expedition around the world. During this journey he studied climate conditions, and properties of seawater. After his travels, he worked at the University of St. Petersburg, Russia, where he later became the Dean of Mathematics and Physics from 1840 to 1863. In the year of 1831, he started studying electromagnetism, and soon after in 1835, what is known today as Lenz's Law was created. Lenz died on February 10, 1865, just two days before his 61st birthday, after suffering a stroke, while in Rome.
See also
Since Lenz's Law and Farady's Law go hand in hand, Faraday's Law would be great supplemental information to read about. Newton's Third Law would also be a topic to read on for further understanding why Lenz's Law exists.
Further reading
Faraday's Law [1] Conservation Laws [2]
References
https://nationalmaglab.org/education/magnet-academy/history-of-electricity-magnetism/pioneers/heinrich-friedrich-emil-lenz http://hyperphysics.phy-astr.gsu.edu/hbase/conser.html http://regentsprep.org/regents/physics/phys08/clenslaw/ http://hyperphysics.phy-astr.gsu.edu/hbase/electric/farlaw.html