What characteristics must Earth's core have in order to generate a magnetic field?
Q: Una varila sin peso de longhud ,0on una bolita de masa m en su extremo superior esta articulada por…
A:
Q: What causes magnetic fields? What happens if you keep breaking a magnet in two until you reach a…
A: Magnetic field is the effect of current. Current is produced by movement of electrons. So movement…
Q: A proton traveling at 3000 m/s enters a region of uniform magnetic field of unknown strength, B, in…
A:
Q: What is a magnetic field? What is its source?
A: Introduction :- Here we need to define the magnetic field and the source of it.
Q: This element give rise to an extensive magnetic field in the Earth.
A: Earth structure is made of different elements and consist of several layers. The earth radius is…
Q: because ferrites also have
A:
Q: A permanent magnet works because OA) each atom has moving charge (orbiting electrons) - and moving…
A:
Q: A current flows in the wire w:
A: Given: Current I=3.90A Radius of small half circle is R1=8.40cm=0.0840m Radius of large half circle…
Q: (Vector analysis) Given the function v with cubic volume having sides of length 2 from the origin as…
A:
Q: What if earth's magnetic field disappeared?
A: Firstly, let's under what is Earth's magnetic field. The Earth's Magnetic Field, also called…
Q: What type of fault is three phase short circuit fault in power system.(Symmetrical or…
A: There are two types of fault in three phase short circuit. First is Symmetrical and second is…
Q: The charged currents in the outer conducting regions of the earth’s core are thought to be…
A: Inside the earth radioactive elements are present which continuously radiates it energy.
Q: References Mailings Review View Help Acrobat Layout A A Aa A E ENT ADA V 3. Paragraph Y V Normal 4.…
A:
Q: can you explain the difference of this when i changed the wind from 10 to 100. elaborate also. this…
A: Given The question is based on magnetism
Q: Are there magnetic monopoles?
A:
Q: Problem 9: A 3-D printer lays down a semicircular arc of positively charged plastic with a radius R=…
A: Given information: The radius of the semicircular arc = R The linear charge density of the arc λ =…
Q: Explain the avalanche effect.
A: Avalanche effect: When a sufficiently enough electrical force is applied, the avalanche effect…
Q: Explain how the Earth acts like a large bar magnet in relation to magnetism
A: The Earth acts like a large bar magnet in relation to magnetism.
Q: Choose the correct letter of the answer and provide justification
A: Comment: Since we only answer up to 1 question, we’ll answer the 1st question only. Please resubmit…
Q: Provide six key concepts about Magnetism and discuss each briefly.
A: Introduction: Among the various physical quantity, the magnetic field is the one which is a vector…
Q: 23.An audio eassette is not magnetic True or False 24. The Earth's magnetic field is strongest at…
A: 23) False. They are magnetic. 24) Magnetic north pole has the strongest field 25) Polar lights/…
Q: 21. Your friend says that when a compass is taken across the equator, it turns around and points in…
A: It will remain at its same position.
Q: How are eddy currents use in braking systems in trains and roller coasters?
A: The existence of eddy currents can be explained through Lenz's law. When a conductor moves into or…
Q: 1. How is magnetism similar to electricity?
A: Electricity and magnetism are essentially two aspects of the same thing, because a changing electric…
Q: Imagine a strong shock in the solar wind impacts the Earth's magnetosphere. The shock increases the…
A: Given: Imagine a strong shock in the solar wind impacts the Earth's magnetosphere. The shock…
Q: CAN YOU DISCUSS ABOUT MAGNETISM?
A: A Greek mathematician named Thales from Miletus was a great stronomer and pre-socratic philosopher.…
Q: The secondary coil of an ideal transformer has 600 turns and the primary has 30 turns. Show that…
A:
Q: Why the north pole of the compass is attracted toward the geographic north pole of Earth?
A: From question: The north pole of the compass is attracted toward the geographic north pole of Earth.…
Q: The only natural magnets is a naturally occurring mineral iron magnetite nickel cobalt
A: The magnetic property of any material or mineral is, "it attracts the metal towards it". Iron is the…
Q: What are the components of the Earth's magnetic field?
A: There are seven (7) components of Earth's magnetic field 1) Declination (D) 2) Inclination (I) 3)…
Q: The earth may have even reversed the direction of its field several times during its history of 4 to…
A: The study of the rocks and soil to know about the magnetic properties is termed as rock magnetism.
Q: How does electricity work through magnetism?
A:
Trending now
This is a popular solution!
Step by step
Solved in 2 steps
