Questions LLC
Login
or
Sign Up
Ask a New Question
Science
Physics
Magnetism
Why does the Earth have a magnetic field?
1 answer
http://www.physics.org/article-questions.asp?id=64
You can
ask a new question
or
answer this question
.
Related Questions
please check my answer
An electron moves north at a velocity of 9.8 * 10^4 m/s and has a magnetic force of 5.6 * 10^-18 N west
A 45-m length of wire is stretched horizontally between two vertical posts. The wire carries a current of 67 A and experiences a
A uniform horizontal wire with a linear mass density of 0.48 g/m carries a 1.9 A current. It is placed in a constant magnetic
In Oersted's experiment, suppose that the compass was 0.30 m from the current-carrying wire. If a magnetic field of 1/3 the
A proton traveling due east in a region that contains only a magnetic field experiences a vertically upward force away from the
When current travels through a wire, where is the magnetic field?
(Standard SPS10 c) A. The magnetic field is on the opposite
what magnetic force would an electron experience due to Earth’s magnetic field if it were moving at 3x10E6 m/s directly away
a) The Earth magnetic field on the equator is directed horizontally from South to North. A power line with the direct current
What causes earthquakes and volcanic eruptions, and creates mountains and ocean basins?(1 point)
Responses the carbon cycle and
1.)Why is Earth’s temperature just right for life? (1 point)
A.)Earth’s core is hot enough to heat Earth’s surface.
