Q: What effect does the Earth's magnetic field have on the intensity of cosmic rays striking Earth's…
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Q: what are ways to create a magnetic field?
A: The magnetic field can be created in certain ways.
Q: if you took a bar magnet and cut it in half, then cut each of those halves in half again, how many…
A: If we cut a magnet into two parts the new magnets that is each piece will again have two poles…
Q: II. The planet earth has a magnetic field, B = (415 mT)j - (114 mT)k. %3D a) A wire of mass 22 g and…
A: solution is given as
Q: At what rate is the magnetic field increasing or decreasing?
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Q: What is the source of the Earth's magnetic field?
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Q: A strong magnet attracts a paper clip to itself with a certain force. Does the paper clip exert a…
A: According to Newton’s third law, the paper clip will also exert equal amount of force on magnetic.
Q: Why do like poles of magnets repel one another?
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Q: What are Permanent-magnets?
A: A magnet that remains its magnetic properties in absence of external magnetic field. One end of…
Q: what creates a magnetic field? how does this work in a magnet to create a strong magnetic field that…
A: Magnetic field is the result of movement of charged particle. The movement of charged particle…
Q: References Mailings Review View Help Acrobat Layout A A Aa A E ENT ADA V 3. Paragraph Y V Normal 4.…
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Q: A planet's moon has a diameter of 2100 miles and a mean density of 9000 kg/m3, 92% of which is iron.…
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Q: All current-carrying wires along the surface of the Earth lie in the magnetic field of the Earth.…
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Q: Geophysicists today generally attribute the existence of the earth’s magnetic field to… a.…
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Q: Are there magnetic monopoles?
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Q: What is the relationship between magnetic field and current (linear, logarithmic, etc.)?
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Q: What's the difference when a copper core is inserted into a solenoid instead of an iron core?
A: Dear student A solenoid is a device used to generate magnetic field. When current is passed through…
Q: What the the similarities between electricity and magnetism? What are their differences?
A: Electric and magnetic forces are two forces found in nature. While initially glance they'll seem…
Q: When you are in the southern hemisphere, does a compass point north or south?
A: The compass needle points magnetic south pole of earth always.The magnetic south pole of earth is…
What are the biological effects of the earth’s magnetic field?
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