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Physics II Draft Unit 2

Subject	Physics II (Fourth Semester)
Thematic unity and Content	UNIT 2, ELECTROMAGNETIC PHENOMENA 1.0 Electric charge 1.1 Conservation of charge. 1.2 Ways electrification, friction, contact and induction. Interaction 1.3 Electrostatics, Coulomb's Law. 2.0 Country, potential energy and electric potential 2.1 Electric field. 2.2 electric field strength. 2.3 Potential energy in the electric field and potential. 3.0 Current and potential difference 3.1 Electricity and potential difference. 3.2 Ohm's Law. 3.3 Transformations of electricity. 4.0 electromagnetic phenomena 4.1 magnetic field and field lines 4.2 electromagnetic interaction. 4.3 Magnetic Interaction between conductors are straight. 4.4 Transformation of electrical energy into mechanical. 4.5 Lorentz Force. 4.6 Faraday-Henry Law-Lenz. 4.7 Transformation of mechanical energy into electricity. 5.0 Electromagnetic waves 5.1 Electromagnetic field 5.2 Electromagnetic waves and spectrum. 5.3 Speed \u200b\u200bof electromagnetic waves. 5.4 Energy of the electromagnetic field. 5.5 technological importance of electromagnetic waves.
Population	fourth-semester students (just 26), all work on the project.
Duration	about 30 hours to the project. 5 lessons with experimentation, a visit to museum CFE and 10 sessions of independent work outside of class to carry out the project.
Purposes	By project completion, the student: On the electric charge: - Recognizes electric charge as a property of matter, associated with the protons and electrons, which determines another type of fundamental interaction than the gravitational. - uses the atomic model and the principle of conservation of charge to explain a body electrically neutral and electrically charged. - Explaining the different ways a body can be electrocuted: friction, contact and induction, considering the transfer of electrons. - understand that the electric force between two electrified objects is proportional to the product of the magnitudes of the charges and inversely About Campo potential energy and electric potential: - described by the electric field drawings of simple configurations of objects electrified. - Calculate the electric field intensity produced by one or two loads. - identifies the work load in an electric field as the change in electric potential energy of the system. Over Current and Differential Potential: - Explains the power from the electrical potential difference and classify materials according to their ability to conduct electrical charges. - Shows experimentally the relationship between current and voltage in an electrical resistance (Ohm's Law) and applied to series circuits and parallel. - values \u200b\u200bthe importance of rational use of electricity About Electromagnetic Phenomena: - Understand that every constant electric current generates a static magnetic field and describes the magnetic field formed around a straight conductor with constant current as well as a loop and a coil. - with pictures or diagrams represents the magnetic field produced by magnetic dipoles: magnet, coil and coil. - Describe the force of attraction or repulsion that is observed between two hot wires constant power, and establishes the dependence of the magnetic interaction force between the conductors with their separation. - Describe the operation of an electric motor. - Know that a static magnetic field exerts a force on an electric charge when it is moving in a direction different from the field lines. - Describes the generation of electric current through the magnetic field variation near a conductor. - Know the operation and main uses of a transformer - includes the operation of a generator Electics On electromagnetic waves: - Know that when a varying magnetic field creates an electric field and when you change an electric field generated a magnetic field. - describes the spectrum of electromagnetic waves and identifies the visible light part of it. - know that the frequency of an electromagnetic wave is the frequency of the oscillating field that causes it. - know that electromagnetic waves carry energy. - Describe some uses and applications of electromagnetic waves
digital skills	Find by keywords, pages according to each topic content. Content through guided comparative discriminate. videos related Review verification experiments of the laws set forth by the Internet. Blog by computer to upload your results and generate a report in PDF can be downloaded from their blog. Using video editor Wndows Movie Maker and upload your videos to your blog. take still photos to animated Java applets for Physics II Learn to convert Word files to PDF and vice versa Its progress Send mail from your teacher to get feedback and resolve doubts. See teacher page to view the FAQ (Frequently Asked Questions) before participating in a forum for resolution of questions online. doing online surveys and form an automatic grading system also online.
Materials	Computer connection Internet general search yahoo, altavista, bing, google, etc. web browser. Word Processor. Acrobat reader Editor Windows Movie Maker videos Web Addresses for the work done. digital camera, memory, cable discharge data PC Different materials for the construction and use of some experiments in class.
Activities	In class general references will be given on the topics to be addressed through written educational sequences the teacher's blog. They provide students with the URL as well as indications of what to do at each point. experiments were conducted basic understanding of each topic will address the topics of electromagnetism and electric charge to understand them and give examples for research outside of class be discussed in class the content of blog posts each team and if there are doubts about some video also, this, using a projector with a laptop connected to the Internet. Outside the classroom Each team creates your blog and sends him to his teacher the address to your email account, that, under a schedule. Teams make searching for videos on each sub-reinforcement of unity in various sources, including the notorious Youtube and static content pages, text, tables, graphs and animations. Copied part of this material for your report from each sub-unit and posted to the blog for each team. video is performed the experiment assigned in class, referring to manual video editing free Windows Movie Maker rise in the teacher's page. Recording Video physical experiments per team will rise Igul video blog for each team to Students from each team will have the task of watching the videos and content uploaded to blog reports of the other teams in the group, this to complement the strengthening of each topic will present their questions in a forum.
Readings Teacher	1 .- Bueche FJ (1991), Fundamentals of Physics , McGraw Hill, Mexico. 2 .- Hecht, E. (2001), Fundamentals Physics, Thomson Learning, Mexico. 3 .- Hewitt, P. (1999) Conceptual Physics, Pearson, Mexico. 4.-Zitzewitz, PW, Neft, RF and Davis (2002), M. Physics 2. Principles and Problems , McGraw Hill, Mexico.

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Physics I
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The objective of the Physics I course is to make the students understand, derive and apply the tools provided by the laws of Newton to solve real problems in the field everyday reality. With this, you get the skills of interpretation, identification of elements and forces in a specific mechanical system.
calculations are will force systems, vector quantities, types, concepts as momentum, velocity, acceleration, rectilinear motion uniform circular motion, acceleration, gravity, energy transformation and law of universal gravitation.