WorksheetsMagnetism 2 - Week 9
Total questions: 20
Worksheet time: 10mins
Which particle would produce a magnetic field?
a neutral particle moving in a straight line
a stationary charged particle
a moving charged particle
a neutral particle moving in a circle
The diagram above shows a bar magnet. Which arrow best represents the direction of the needle of a
compass placed at point A?
←
→
↑
↑
A student sprinkled iron filings around a bar magnet and observed that the filings formed the pattern shown above. The magnetic field is strongest at point
A
B
C
D
When two ring magnets are placed on a pencil, magnet A remains suspended above magnet B, as shown above. Which of the following statements describes the gravitational force and the magnetic force acting on magnet A due to magnet B?
Both the gravitational force and the magnetic force are
repulsive.
The gravitational force is attractive and the magnetic force is
repulsive.
Both the gravitational force and the magnetic force are
attractive.
The gravitational force is repulsive and the magnetic force is
attractive.
A magnet that doesn't keep its magnetism.
Permanent magnet
Temporary magnet
Horseshoe magnet
Bar magnet
To draw objects together.
Repel
Magnetic field
Attract
North Pole
An instrument used to determine geographic direction on Earth.
Natural magneet
Magnetic Force
Attract
Compass
You want to make two groups. Which objects would be in a group that would be attracted to a magnet?
scissors, paper clips, penny, wrench
penny, scissors, baseball cap, butterfly
scissors, paper clips, hole punch, wrench
butterfly, penny, paper clips, scissors
Increasing the coils around increases the strength of the magnetism affect.
No, it more coils means a weaker magnetism.
It makes no difference.
That is correct, more coils means stronger magnetism.
It increases then decreases.
It decreases then increases.
In which of the following materials do charges to flow more easily?
glass
wool
metal wires
rubber mats
The earth is like a magnet because:
It has a magnetic field due to its core
it has a magnetic field do to its crust
There is a magnetic pole in the earth's core
Gravity generates a magnetic field
On an atomic level, what creates a magnetic force?
gravity
electrons
protons
neutrons
How do Maglev trains go up to 311 MPH?
a train is pulled by a big magnet at the end of the tracks
electric motors push the train and cause it to levitate
Magnetized coils repel magnets on the train which moves it
a generator creates electricity which fuels the train
a magnetic crane picks up pieces of metal in the picture. the crane magnet is made by electrified current and a coil. Most likely, what element is the metal?
copper
steel
aluminum
iron
A magnetic pole is the part of the magnet where the magnetic field is the..
Strongest
Weakest
Most average
