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Magnetism
Page 6
Questions (1,047)
A student places a bar magnet at different distances from a paper clip as pictured. Her results are in the table below.
image
3 answers
asked by
Amilyah Watson
178 views
A student uses a magnet to place a picture on the refrigerator door. Which statement explains how the magnet is able to stick to
3 answers
asked by
Eli S
76 views
A student places a bar magnet at different distances from a paper clip as pictured. Her results are in the table below.
Which
3 answers
asked by
Eli S
119 views
A student tries to pick up a metal object with a magnet, but the magnet is too far away. What can he change in order to
3 answers
asked by
Eli S
84 views
A student conducts an experiment with a magnet and four objects. He puts the magnet near each of the objects, then observes and
3 answers
asked by
Eli S
62 views
The magnetic field at the center of a 0.70-cm-diameter loop is 2.4 mT.
What is the current in the loop? A long straight wire
1 answer
asked by
monique
1,213 views
In the image below, you will see a current balance setup where the current I is coming out of the page in between the two poles
1 answer
asked by
emoni
437 views
A proton moving in a magnetic field experiences a magnetic force of 17 N at 26o at one instant in time. At the same instant in
2 answers
asked by
Randle
543 views
So I have a question about magnetism.
A charged particle moves through a region of space and experiences no magnetic force. Does
2 answers
asked by
Kate
1,026 views
a gyro always points to a certain direction, but how is it made to point only towards north?
3 answers
asked by
mp
398 views
I have a magnet on top of my hand and a steel screw underneath my hand and there is attraction. If I give it to an adult it
1 answer
asked by
shannan
360 views
**define any of the following**
1.magnet 2.poles 3.magnetic force 4.electromagnetism 5.solenoid 6.electromagnet 7.electric motor
1 answer
asked by
**8th Grade**
465 views
What is the net magnetic force on a compass needle?
4 answers
asked by
Rachel
422 views
Why does a magnet attract an ordinary nail or paper clip but not a wooden pencil?
2 answers
asked by
Rachel
609 views
What is the net magnetic force on a compass needle? By what mechanism does a compass needle line up with a magnetic feild?
2 answers
asked by
Rachel
592 views
If every iron atom is a tiny magnet why aren't all iron materials themselves magnets?
1 answer
asked by
Rachel
462 views
I have a few questions that I am not too sure of.
why is it inadvisable to make a horseshoe magnet from a flexible material? -is
3 answers
asked by
Soly
655 views
I am aware a magnetic compass is useless for navigational purposes in the region of the magnetic north pole. How far away from
1 answer
asked by
Mike
477 views
is it possilbe to make a magnet with one pole (monopole magnet) explain
3 answers
asked by
nathan
352 views
First of all I need to let you know that I'm not an Engineering student. I'm just dabbling with it in a hobbie capacity.
I
1 answer
asked by
manny
409 views
Why is a nail attracted to either pole of a magnet, but another magnet is attracted to only one of the poles?
Did you post this
1 answer
asked by
dave
515 views
Explain how the atoms of a piece of wood are tiny magnets, yet the piece of wood is not.
The electron in atoms spin, and have
3 answers
asked by
jan
411 views
How can a magnet be "weathered" by dropping it on a hard floor?
Iron magnets can be weathered, the shock of the impact allows
1 answer
asked by
jan
343 views
Why is a nail attracted to either pole of a magnet, but another magnet is attracted to only one of the poles?
1 answer
asked by
jan
345 views
Two parallel wires are carrying 5A and are separated by 2.0 m. if the currents are in opposite directions, what is the magnitude
1 answer
asked by
James P.
450 views
How can a permanent magnet be demagnetized?
A.Cut the magnet in half. B.Heat the magnet up C.Strike the magnet with a heavy blow
1 answer
asked by
Liz
640 views
if a bar of copper is brought near a magnet, the copper bar will be? A)attracted by the magnet. B)unaffected by the magnet.
3 answers
asked by
angela
1,707 views
You may have seen what a magnet will do to iron filings, arranging them into specific patterns like the one you see here. This
1 answer
asked anonymously
28 views
16 of 2016 of 20 Items
17:22 Skip to resources Question Drag and drop each label to the correct area of the Venn diagram. Some or
1 answer
asked anonymously
46 views
5 of 105 of 10 Items
03:37 Skip to resources Question A student is investigating magnetic fields with two magnets as shown below.
1 answer
asked anonymously
46 views
7 of 107 of 10 Items
04:34 Skip to resources Question A student performed an experiment to determine the number of grams of iron
1 answer
asked anonymously
39 views
Which of the following items would be attracted to a magnet?
* 5 points a gold ring an iron nail a copper penny a silver bracelet
1 answer
asked by
reee
26 views
Based on the information in the table, which phrase would BEST replace B?
Responses A only attract small metal objectsonly
1 answer
asked anonymously
44 views
Based on the information in the table, which phrase would BEST replace A?
Responses A magnetic at all timesmagnetic at all times
1 answer
asked anonymously
43 views
You have seen magnets sticking to the refrigerator door, or maybe in your science class room. They attract metal items, for
1 answer
asked anonymously
38 views
Jacob floated a long steel sewing needle on a small piece of cork in a glass of water. He noticed that as he turned the glass
1 answer
asked anonymously
47 views
A student uses a magnet to place a picture on the refrigerator door. Which statement explains how the magnet is able to stick to
1 answer
asked anonymously
150 views
A student conducts an experiment with a magnet and four objects. He puts the magnet near each of the objects, then observes and
1 answer
asked anonymously
41 views
Rocks become magnetic when
1 answer
asked by
M
14 views
Why does a compass point toward Earth’s geographic North Pole? Select three options.
Earth’s geographic North Pole is close
33 answers
asked by
RedClover13
84 views
Which statements describe the characteristics of a magnet? Select four options.
A magnet attracts objects containing iron. A
19 answers
asked by
RedClover13
89 views
Brielle tests the difference in the magnetic force of two electromagnets with different numbers of wire turns around the iron
2 answers
asked anonymously
61 views
A student is investigating with magnets. She places one end of a bar magnet near the end of another bar magnet. The diagram
1 answer
asked anonymously
48 views
As the distance between an object and a magnet increases, what happens to the force of the magnetism?
* 1 point it decreases it
1 answer
asked anonymously
24 views
As the distance between an object and a magnet increases, what happens to the force of the magnetism?
* 1 point it decreases it
1 answer
asked anonymously
35 views
A student is investigating magnetic fields. The picture shows what happens when the student drops iron filings on a bar magnet.
1 answer
asked anonymously
66 views
The two force diagrams shown here best support which of these hypotheses?(1 point)ResponsesEarth is a giant magnet.Earth is a
1 answer
asked anonymously
222 views
Select the statement that is NOT true.
* 5 points There is a magnetic field for magnets and electromagnets. The power for an
1 answer
asked by
reee
44 views
Zack places iron filings on a piece of paper near a bar magnet. The iron filings quickly move and form a pattern around the
1 answer
asked by
bryan arnett
70 views
How could you use a magnet to gather evidence that magnetic fields and electric currents have a casual relationship?
1 answer
asked anonymously
26 views
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