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WorksheetsElectric and Magnetic Forces
Total questions: 13
Worksheet time: 39mins
The two types of charges in electric and magnetic forces are __________ and __________. (Select 2)
positive
negative
neutral
relative
summative
This force occurs when there is an attractive and repulsive force between two poles.
Electric
Electromagnetism
Magnetism
Static Electricity
The area around an electric charge that experiences the force exerted by the electric charge.
Electric Field
Magnetic Field
Electric Force
Magnetic Force
What is this image showing.
Electric Current
An Electromagnet
Magnetic Force
Magnetic Field
How could I increase the strength of my electromagnet? (select 2)
More Batteries
Smaller paper clips
More loops of copper wire
Larger Nail
by weight lifting
attract
repel
not enough information is given to answer this question
neither attract or repel
These magnets would....
repel
ignore each other
explode if they get any closer
attract
What are the invisible lines called around this model?
Electric Field Lines
Magnetic Field Lines
Magic
Invisibility Cloak
As the magnets get farther apart, the strength of the fields get.....
Weaker
Stronger
Stay the same
Create the face of a koala bear
Opposite charges in electric fields....
Create Chaos
Repel
Transfer Electrons
Attract
Cameron and Morgan are each holding a bar magnet with opposite poles facing each other. They walk in opposite directions until they stop feeling their magnet pull towards the other one. What can they conclude about the distance between them when they stop feeling their magnets pull?
They are outside the magnetic field of their magnets.
The distance made the magnets' force stronger.
The magnetic fields are far enough apart to change direction.
The magnetic field was weaker when they were close.
A student claims that Earth has a magnetic field. Which evidence would best support the student's claim?
The student creates a working circuit that illuminates a bulb using wire and a battery.
The student turns in all directions with a compass and the needle always points north.
The student receives a shock after walking across the carpet and touching a doorknob.
The student rolls a ball down a large hill and the ball comes to a complete stop at the bottom
