docx: Geo Magnetic Journal
... 9. What analogy can you make between the magnet you created and the Earth’s magnetic field? In other words, draw connections between features of your magnet and the features of the Earth’s magnetic field. ...
... 9. What analogy can you make between the magnet you created and the Earth’s magnetic field? In other words, draw connections between features of your magnet and the features of the Earth’s magnetic field. ...
Solar System Foldable Checklist
... _____Relative size (compare to Earth) _____Number of moons (name of largest) _____Surface features (temperature) _____Type of atmosphere _____Current missions to planet (explorations) _____ Magnetic field _____ Internal structure _____Unique facts Neptune _____Relative size (compare to Earth) _____N ...
... _____Relative size (compare to Earth) _____Number of moons (name of largest) _____Surface features (temperature) _____Type of atmosphere _____Current missions to planet (explorations) _____ Magnetic field _____ Internal structure _____Unique facts Neptune _____Relative size (compare to Earth) _____N ...
18-1 Magnetism - Thomas C. Cario Middle School
... Magnetism 18-1 Fill-In Notes (Use pages 518-523 to fill-in the notes below.) 1. Magnets attract objects that contain ___________________________________. 2. All magnets have two ends. What are these ends called? ______________________ ________________________________________________________________ ...
... Magnetism 18-1 Fill-In Notes (Use pages 518-523 to fill-in the notes below.) 1. Magnets attract objects that contain ___________________________________. 2. All magnets have two ends. What are these ends called? ______________________ ________________________________________________________________ ...
It must have domains (north and south poles) The
... Inside the Earth’s surface there is a huge amount of ferromagnetic liquids. These liquids are constantly in motion around a solid iron core and produce a massive magnetic field which can be felt anywhere around the ...
... Inside the Earth’s surface there is a huge amount of ferromagnetic liquids. These liquids are constantly in motion around a solid iron core and produce a massive magnetic field which can be felt anywhere around the ...
Jupiter`s Radio Signals
... are natural, made of plasmas (ionized gases, mostly Hydrogen) and magnetic fields. High speed streams of magnetized plasma flowing downward into Jupiter's polar regions emit radio waves. "Cyclotron Maser Mechanism" as the process is known. When this mechanism is operating, Jupiter can “outshine” eve ...
... are natural, made of plasmas (ionized gases, mostly Hydrogen) and magnetic fields. High speed streams of magnetized plasma flowing downward into Jupiter's polar regions emit radio waves. "Cyclotron Maser Mechanism" as the process is known. When this mechanism is operating, Jupiter can “outshine” eve ...
Magnetism Conceptual Questions
... How are the magnetic and electric forces similar? How are they different. 2. electricity has positive and negative charges. What does a magnet have and how are they similar/different than electric charges? ...
... How are the magnetic and electric forces similar? How are they different. 2. electricity has positive and negative charges. What does a magnet have and how are they similar/different than electric charges? ...
Week 8 Homework 1 Serway 20.1 Physics 1B
... in magnetic field strength, magnetic field direction, or area perpendicular to the magnetic field. Since the magnetic field in this problem is constant (not changing in magnitude or direction), an emf can only be produced by changing the area perpendicular to the magnetic field. This amounts to rota ...
... in magnetic field strength, magnetic field direction, or area perpendicular to the magnetic field. Since the magnetic field in this problem is constant (not changing in magnitude or direction), an emf can only be produced by changing the area perpendicular to the magnetic field. This amounts to rota ...
The role of the helical kink instability in solar coronal ejections
... Email: [email protected] Coronal Mass Ejections (CMEs) are large-scale eruptive events observed on the Sun that are powered by the Sun's magnetic field. They are formed as magnetic flux ropes, i.e. magnetic fields twisted about each other. CMEs are the most important drivers of space weat ...
... Email: [email protected] Coronal Mass Ejections (CMEs) are large-scale eruptive events observed on the Sun that are powered by the Sun's magnetic field. They are formed as magnetic flux ropes, i.e. magnetic fields twisted about each other. CMEs are the most important drivers of space weat ...
The Movement of Charged Particles in a Magnetic Field
... The origin of the Earth’s magnetic field is said to be a result of the dynamo effect, electric currents produced by the rotation of the iron-nickel core. The Earth’s magnetic field continually traps moving charged particles coming from the sun, called solar wind. ...
... The origin of the Earth’s magnetic field is said to be a result of the dynamo effect, electric currents produced by the rotation of the iron-nickel core. The Earth’s magnetic field continually traps moving charged particles coming from the sun, called solar wind. ...
Section Quiz: Magnets and Magnetic Fields
... _____ 6. Since more magnetic field lines cross the area that is near the pole of a magnet, what does this indicate about the magnetic field strength in that ...
... _____ 6. Since more magnetic field lines cross the area that is near the pole of a magnet, what does this indicate about the magnetic field strength in that ...
2.1.4 magnetic fields
... Like the other fields we have studied we represent magnetic fields diagrammatically using field lines or lines of magnetic flux ...
... Like the other fields we have studied we represent magnetic fields diagrammatically using field lines or lines of magnetic flux ...
Magnetosphere of Jupiter
The magnetosphere of Jupiter is the cavity created in the solar wind by the planet's magnetic field. Extending up to seven million kilometers in the Sun's direction and almost to the orbit of Saturn in the opposite direction, Jupiter's magnetosphere is the largest and most powerful of any planetary magnetosphere in the Solar System, and by volume the largest known continuous structure in the Solar System after the heliosphere. Wider and flatter than the Earth's magnetosphere, Jupiter's is stronger by an order of magnitude, while its magnetic moment is roughly 18,000 times larger. The existence of Jupiter's magnetic field was first inferred from observations of radio emissions at the end of the 1950s and was directly observed by the Pioneer 10 spacecraft in 1973.Jupiter's internal magnetic field is generated by electrical currents in the planet's outer core, which is composed of liquid metallic hydrogen. Volcanic eruptions on Jupiter's moon Io eject large amounts of sulfur dioxide gas into space, forming a large torus around the planet. Jupiter's magnetic field forces the torus to rotate with the same angular velocity and direction as the planet. The torus in turn loads the magnetic field with plasma, in the process stretching it into a pancake-like structure called a magnetodisk. In effect, Jupiter's magnetosphere is shaped by Io's plasma and its own rotation, rather than by the solar wind like Earth's magnetosphere. Strong currents in the magnetosphere generate permanent aurorae around the planet's poles and intense variable radio emissions, which means that Jupiter can be thought of as a very weak radio pulsar. Jupiter's aurorae have been observed in almost all parts of the electromagnetic spectrum, including infrared, visible, ultraviolet and soft X-rays.The action of the magnetosphere traps and accelerates particles, producing intense belts of radiation similar to Earth's Van Allen belts, but thousands of times stronger. The interaction of energetic particles with the surfaces of Jupiter's largest moons markedly affects their chemical and physical properties. Those same particles also affect and are affected by the motions of the particles within Jupiter's tenuous planetary ring system. Radiation belts present a significant hazard for spacecraft and potentially to human space travellers.