Geomagnetism is the branch of geophysics that studies the Earth’s magnetic field, its origins, and its variations over time. This field is primarily generated by the geodynamo process—the movement of molten iron in the Earth's outer core. Geomagnetism is essential for life on Earth because it acts as a protective shield against solar radiation and high-energy particles. It is also a fundamental tool for navigation, as it allows compasses to function and helps scientists understand the Earth's internal structure and historical changes in the planet's crust.
- Teacher: Hadjer HAMDI
Vibrations and waves are fundamental concepts in physics that explain repetitive motion and energy transfer. Vibrations refer to repetitive back-and-forth motion, while waves are disturbances that transfer energy through space or matter. These concepts are essential for understanding many natural phenomena, from simple pendulums to complex electromagnetic waves. Coursework typically involves representing these phenomena using trigonometric functions, allowing students to gain a deeper understanding of how they work.
- Teacher: Hadjer HAMDI
Vibrations and waves are fundamental concepts in physics that explain repetitive motion and energy transfer. Vibrations refer to repetitive back-and-forth motion, while waves are disturbances that transfer energy through space or matter. These concepts are essential for understanding many natural phenomena, from simple pendulums to complex electromagnetic waves. Coursework typically involves representing these phenomena using trigonometric functions, allowing students to gain a deeper understanding of how they work.
- Teacher: Hadjer HAMDI
Vibrations and waves are fundamental concepts in physics that explain repetitive motion and energy transfer. Vibrations refer to repetitive back-and-forth motion, while waves are disturbances that transfer energy through space or matter. These concepts are essential for understanding many natural phenomena, from simple pendulums to complex electromagnetic waves. Coursework typically involves representing these phenomena using trigonometric functions, allowing students to gain a deeper understanding of how they work.
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Faculty: |
Faculty of Hydrocarbons, Renewable Energies, and Earth and Universe Sciences |
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Department: |
Department of Earth and Universe Sciences |
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Target audience: |
2st year, specialty geophysics |
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Course title: |
Vibrations and Waves
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Credit:
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04 |
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Coefficient: |
02
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Duration: |
45h (cours: 1h30, Dw: 1h30 )
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Room: |
F29
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Teacher: |
Dr. Hamdi hadjer
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Contact: |
By email at hadjer.hamdi@univ-ouargla.dz.
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Availability:
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At the office: Wednesday, Thursday from 11:00 a.m. to 12:00 p.m. Answer on the forum: any question related to the course must be posted on the dedicated forum so that you can all benefit from my answer, I undertake to answer the questions posted within 48 hours.
By email: I undertake to respond by email within 48 hours of receiving the message, except in the event of unforeseen circumstances. I draw your attention to the fact that the preferred communication channel is the forum; email is reserved for “emergencies” (in the event of a problem accessing the platform) and must be used with discernment.
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- Teacher: Hadjer HAMDI