Study sets matching "magnets forces"

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Study sets matching "magnets forces"

37 terms
FORCES & MAGNETS
One pole will always point to the nort…
Pole that is attracted to the north po…
Like magnetic poles_____each other
Opposite magnetic poles______
north pole
south pole
repel
attract
One pole will always point to the nort…
north pole
Pole that is attracted to the north po…
south pole
12 terms
Magnets & Forces
lodestone
magnet
poles
attract
a natural magnetic rock; magnetite
any object with magnetic force pulling IRON toward it
the parts of the magnet where the magnetic force is the stron…
opposite poles of a magnet are drawn together; N-S
lodestone
a natural magnetic rock; magnetite
magnet
any object with magnetic force pulling IRON toward it
Magnets and Magnetic forces
Magnets
magnetic
Compass
attract
What attracts objects made of iron, cobalt, nickel and steel?
adjective: attracted to objects made out off iron, cobalt, ni…
-------- have 2 poles: North & South
To pull toward one another, as opposite poles of two magnets…
Magnets
What attracts objects made of iron, cobalt, nickel and steel?
magnetic
adjective: attracted to objects made out off iron, cobalt, ni…
10 terms
Forces and Magnets
Speed
Gradient
Gravity
Magnet
how fast an object moves; speed=distance/time; measured in m/s
the rate of regular or graded ascent or descent
the natural force that tends to cause physical things to move…
a piece of material (such as iron or steel) that is able to a…
Speed
how fast an object moves; speed=distance/time; measured in m/s
Gradient
the rate of regular or graded ascent or descent
11 terms
Magnets- "The Force"
magnetic force
magnet
magnetism
attract
The invisible push or pull between magnets
objects that sticks to iron
a specific kind of force
when magnets pull together
magnetic force
The invisible push or pull between magnets
magnet
objects that sticks to iron
8 terms
Magnets and Forces 2 GREEK
direction
size
force
measure
κατεύθυνση... Are we going in the right ____?
μέγεθος... I saw a spider the ____ of my hand in the garden!
δύναμη... the ____ of gravity
μετρώ... How can we ____ the amount of force?
direction
κατεύθυνση... Are we going in the right ____?
size
μέγεθος... I saw a spider the ____ of my hand in the garden!
Forces/magnets
Force
Push or pull
Motion
Friction
A push or pull
Makes something change direction
Moving from one place to another
A force that makes it harder to move things
Force
A push or pull
Push or pull
Makes something change direction
6 terms
magnetic forces
magnet
magnetic field
attraction
repulsion
attracts certain materials using a magnetic field.
an area around a magnetic material or a moving electric charg…
two magnets will be attract at their opposite corners magnets…
two magnets will repel at their like poles.
magnet
attracts certain materials using a magnetic field.
magnetic field
an area around a magnetic material or a moving electric charg…
6 terms
Magnetic Forces
attract
poles
repel
magnetic field
pull
where the pull of the magnet is the strongest
to push away from
the area around a magnet where its force pulls
attract
pull
poles
where the pull of the magnet is the strongest
Magnets and Magnetic Forces
Magnesia
Lodestones
All magnets have a __________ and ____…
SImilar to the "rule of charges", like…
Magnets are named after this place in Greece
iron-based material, magnetitite, was used to make primitive…
NORTH, SOUTH
REPEL, ATTRACT
Magnesia
Magnets are named after this place in Greece
Lodestones
iron-based material, magnetitite, was used to make primitive…
8 terms
Forces and Magnetism
Force
Motion
Friction
Push
A push or pull that acts on an object
A change in position
A force between two surfaces that are sliding or trying to sl…
using force to move an object away from you.
Force
A push or pull that acts on an object
Motion
A change in position
11 terms
Magnetic Forces
Magnet
Magnetism
Attraction
Dimagnetic
a piece of iron (or an ore, alloy, or other material) that ha…
The force of attraction or repulsion of magnetic materials
a force under the influence of which objects tend to move tow…
a weak repulsion that results from paired electrons
Magnet
a piece of iron (or an ore, alloy, or other material) that ha…
Magnetism
The force of attraction or repulsion of magnetic materials
14 terms
Magnetic Force
magnetic field
repel
force
iron and steel
the area around a magnetic material in which a magnet will be…
to push back from something; resist
A push or pull exerted on an object
Materials that magnets attract
magnetic field
the area around a magnetic material in which a magnet will be…
repel
to push back from something; resist
8 terms
magnetic forces
magnetic
attract
north
south
a non contact force that attracts magnets
when magnets pull together
any region lying in or toward the north
any region lying in or toward the south
magnetic
a non contact force that attracts magnets
attract
when magnets pull together
14 terms
Magnetic forces
Magnet
Magnetism
Attraction
Repulsion
An object made of iron, nickel, or cobalt or a combination of…
The force of attraction or repulsion of magnetic materials
To pull or draw near by physical force.
To push away, the opposite of attract.
Magnet
An object made of iron, nickel, or cobalt or a combination of…
Magnetism
The force of attraction or repulsion of magnetic materials
10 terms
The Force of Magnets
Magnets will stick to any object made…
What happens when you bring two magnet…
Repel means to _____ _____.
Attract means to _____ _____.
iron or steel
The magnets will attract or repel.
push apart
come together
Magnets will stick to any object made…
iron or steel
What happens when you bring two magnet…
The magnets will attract or repel.
16 terms
2nd Grade Forces and Magnets
Repel
North
Force
Wind
The force when magnetic poles are the same
What direction does a compass always point?
Any push or pull that moves an object
The force that moves Air
Repel
The force when magnetic poles are the same
North
What direction does a compass always point?
15 terms
Chapter 7: Applied Forces - Force, Sound, Magnets
lodestone
magnet
poles
attract
a natural magnetic rock; magnetite
any object with magnetic force pulling IRON toward it
the parts of the magnet where the magnetic force is the stron…
opposite poles of a magnet are drawn together; N-S
lodestone
a natural magnetic rock; magnetite
magnet
any object with magnetic force pulling IRON toward it
Magnetic Forces
Opposite Forces
Like forces
Conductors
Insulators
Attract each other.
repel each other.
Allow charges to move freely.
Do not allow charges to move freely.
Opposite Forces
Attract each other.
Like forces
repel each other.
Magnets/Force
Generater
Electomagnet
Magnetism
magnetic feild
device that uses a magnetic field to turn kinetic energy into…
A magnet produced by wire wrapped in an iron core
The force of attraction or repulsion of magnetic materials
a field that applies a push or pull without touching an object.
Generater
device that uses a magnetic field to turn kinetic energy into…
Electomagnet
A magnet produced by wire wrapped in an iron core
Magnetic Force
Magnet
Magnetism
Repel
Attract
a device which attracts iron or other magnets
the attraction or repulsion of magnetic materials
when you place like poles of two magnets near each other
when you place the North pole of one magnet near the South po…
Magnet
a device which attracts iron or other magnets
Magnetism
the attraction or repulsion of magnetic materials
8 terms
magnetic forces
magnetic
attract
north
south
a non contact force that attracts magnets
when magnets pull together
any region lying in or toward the north
any region lying in or toward the south
magnetic
a non contact force that attracts magnets
attract
when magnets pull together
7 terms
magnetic forces
magnetic force
types of magnetic material
magnetic poles
magnetic domain
a push or pull a magnetic field applies to a magnetic materia…
molten, iron, and nickel
the opposite sides of a magnet, similar sides repel, opposite…
a region in a magnetic material in which the magnetic fields…
magnetic force
a push or pull a magnetic field applies to a magnetic materia…
types of magnetic material
molten, iron, and nickel
20 terms
Magnetic Fields and Magnetic Forces
In which direction do magnetic field l…
Like poles ________________.
Unlike poles ________________.
Earth's Geographic North is a magnetic…
North to South
repel
attract
South
In which direction do magnetic field l…
North to South
Like poles ________________.
repel
19 terms
Forces & Magnetism
Force
Newtons (N)
Spring balance
Contact force
It is a push or a pull
They are the unit that forces are measured in
It is the equipment used to measure forces
It has to touch an object
Force
It is a push or a pull
Newtons (N)
They are the unit that forces are measured in
magnetic forces
magnetic
attract
north
south
a non contact force that attracts magnets
when magnets pull together
any region lying in or toward the north
any region lying in or toward the south
magnetic
a non contact force that attracts magnets
attract
when magnets pull together
magnetic forces
magnetic
attract
north
south
a non contact force that attracts magnets
when magnets pull together
any region lying in or toward the north
any region lying in or toward the south
magnetic
a non contact force that attracts magnets
attract
when magnets pull together
8 terms
magnetic forces
magnetic
attract
north
south
a non contact force that attracts magnets
when magnets pull together
any region lying in or toward the north
any region lying in or toward the south
magnetic
a non contact force that attracts magnets
attract
when magnets pull together
magnetic forces
magnetic
attract
north
south
a non contact force that attracts magnets
when magnets pull together
any region lying in or toward the north
any region lying in or toward the south
magnetic
a non contact force that attracts magnets
attract
when magnets pull together
Magnetic Forces
Magnet
Magnetic poles
Magnetic domains
Magnetic field
What is used to create the initial images of the brain?
The location of the strongest magnetic forces is the
_ _ is a region in which many atoms have their magnetic field…
a region in which a magnetic force can be detected
Magnet
What is used to create the initial images of the brain?
Magnetic poles
The location of the strongest magnetic forces is the
10 terms
magnetic forces
Magnet
magnetism
Permanent magnets
Flexible magnets
a piece of iron, ore, alloy, or other items that have materia…
a physical phenomenon caused by the motion of electric charge…
magnets that retain their magnetic properties in the absence…
magnets that are made of rubber or plastic and have magnetic…
Magnet
a piece of iron, ore, alloy, or other items that have materia…
magnetism
a physical phenomenon caused by the motion of electric charge…
14 terms
Forces and Magnetism
They are measured with a force meter i…
A force caused by objects rubbing toge…
A force in a rope when pulled
The pull of gravity
What are forces measured with and in?
What is friction?
What is tension?
What is weight?
They are measured with a force meter i…
What are forces measured with and in?
A force caused by objects rubbing toge…
What is friction?
magnetic forces
Copper
magnet
repel
disk magnet
a common reddish brown metal
a material or an object that produces a magnetic field
to act with force in opposition to another force
a magnet shaped like a flat donut
Copper
a common reddish brown metal
magnet
a material or an object that produces a magnetic field
31 terms
Forces and Magnetism
Force
What are the things that may happen to…
How are forces measured - equipment an…
Contact Forces
A Force is a push or pull or twist
It may:... -> Start Motion... -> Speed Up Motion... -> Slow Down Motio…
The equipment used is a spring balance and forces are measure…
Contacts forces are applied forces that must touch an object…
Force
A Force is a push or pull or twist
What are the things that may happen to…
It may:... -> Start Motion... -> Speed Up Motion... -> Slow Down Motio…
41 terms
Magnetic Force
Define force
What 3 things is a force necessary to…
Define magnetism
What forms of matter can magnetism pas…
a push or a pull
start moving... stop moving... change speed & direction
a force created by the motion of electrons, resulting in attr…
all 3 states of matter (solids, liquids, gases)
Define force
a push or a pull
What 3 things is a force necessary to…
start moving... stop moving... change speed & direction
33 terms
Magnetic Force
Define force
What 3 things is a force necessary to…
Define magnetism
What forms of matter can magnetism pas…
a push or a pull
start moving... stop moving... change speed & direction
a force created by the motion of electrons, resulting in attr…
all 3 states of matter (solids, liquids, gases)
Define force
a push or a pull
What 3 things is a force necessary to…
start moving... stop moving... change speed & direction
Magnetic Force
Magnetism
Perment magnet
Load Stone
Force of interacton
The force of attraction or repulsion between magnetic pokes
Have a South and North pole. Can beanufactered in many differ…
Contains alot of iron, is a naturally recurring magnet
The doser two poles are placed to one another, the stronger t…
Magnetism
The force of attraction or repulsion between magnetic pokes
Perment magnet
Have a South and North pole. Can beanufactered in many differ…
magnet force
Electricity
circuits
energy source
wires
the flow or electrons
...
supplies energy to the circut
the path through which the energy flows
Electricity
the flow or electrons
circuits
...
8 terms
Magnetic Force
Magnet
Magnetic Declination
Magnetic field lines
Magnetic Feild
Any material that attracts iron and materials that contain iron
The angle between geographic north and north t which a compas…
Lines that map out the magnetic field around a magnet
The region around a magnet where the magnetic force is exerted
Magnet
Any material that attracts iron and materials that contain iron
Magnetic Declination
The angle between geographic north and north t which a compas…
60 terms
Force & Magnet
Energy
Work
Joules
Formula
The capacity to do work
The energy needed to move an object. It cannot be created nor…
Units commonly used to measure energy and work. Also known as…
to calculate work:
Energy
The capacity to do work
Work
The energy needed to move an object. It cannot be created nor…
20 terms
Electric and Magnetic Forces
Static Electricity
Positively Charged Object
Negatively Charged Object
Electric Discharge
the buildup of electric charges on an object
More protons than electrons (Lost electrons)
More electrons than protons (Gained electrons)
The sudden and brief flow of electrons
Static Electricity
the buildup of electric charges on an object
Positively Charged Object
More protons than electrons (Lost electrons)
12 terms
Forces & Magnets TEST
Magnetism is a force that_____________…
A _______________is a/an instrument th…
Bar magnets have 2 poles. What are they?
The pushing or pulling force of a magn…
pushes or pulls
compass
north and south
at the ends (poles)
Magnetism is a force that_____________…
pushes or pulls
A _______________is a/an instrument th…
compass
12 terms
C7 Magnets & Forces
lodestone
magnet
poles
attract
a natural magnetic rock; magnetite
any object with magnetic force pulling IRON toward it
the parts of the magnet where the magnetic force is the stron…
opposite poles of a magnet are drawn together; N-S
lodestone
a natural magnetic rock; magnetite
magnet
any object with magnetic force pulling IRON toward it
14 terms
Magnets, Forces, and Motion
Magnet
Magnets are attracted to:
Poles
Attract
an object or device that gives off an external magnetic field
iron, steel, nickle, and cobalt
the two ends of a magnet where the force is the strongest
to pull objects
Magnet
an object or device that gives off an external magnetic field
Magnets are attracted to:
iron, steel, nickle, and cobalt
48 terms
Force Magnetism
electrical energy
electromagnet
field
electric generator
the energy of moving electrical charges
temporary magnets that lose their magnetism when the electric…
the area that experiences a force when a force acts on an obj…
converts mechanical energy int electrical energy (used in pow…
electrical energy
the energy of moving electrical charges
electromagnet
temporary magnets that lose their magnetism when the electric…
10 terms
Magnetic Force
What can a magnetic Force Do
What are attracted to magnets
What does every Magnet have?
What do poles do when they are the same?
It can either push or pull
Things like Nickle and iron
A North and a South Pole
They repel eachother
What can a magnetic Force Do
It can either push or pull
What are attracted to magnets
Things like Nickle and iron
Magnetic Force
Formula for magnetic force?
What do the variables represent in the…
Why is it important that the velocity…
How do you find the velocity for the m…
->... Fm = qv⟂b
-> ->->... Fm = qv⟂b... ->... Fm = magnetic force, in N... q = magnitude…
Because that is when the magnetic force is exerted by the mag…
v⟂ = vsinᎾ... Where Ꮎ is the angle between the velocity of the…
Formula for magnetic force?
->... Fm = qv⟂b
What do the variables represent in the…
-> ->->... Fm = qv⟂b... ->... Fm = magnetic force, in N... q = magnitude…
5 terms
Forces>Magnets 11.29.16
attract
repel
compass
magnetic field
to pull towards
to push away
a tool that points north
the force around a magnet
attract
to pull towards
repel
to push away
12 terms
Force, Motion and Magnets
motion
speed
vibrate
pitch
The action or process of moving or being moved
How fast an object is moving
to quickly move back and forth
Highness or lowness of a sound
motion
The action or process of moving or being moved
speed
How fast an object is moving
11 terms
Magnets Investigation 1- Force
force
magnet
magnetism
attract
push or pull
an object that sticks to iron
a specific kind of force of repulsion or attraction
when magnets pull together
force
push or pull
magnet
an object that sticks to iron
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