These objects use magnets...
Compasses
Speakers
Refrigerators
Computers
Cars
Ceiling Fans
Printers
Telephones
Tape Recorders
Watches
Drivers for speakers or headphones.
bar magnet, horse shoe magnet,ball ended magnet and cylindrical magnet.I recomend doing the iron shavings and bar magnet experiment.x.x TRY IT .There are 3 types o magnets parmanent, temporary, and electromagnets.you can also use water andblue food colloring to create a magnetic field.Bar Magnet, horseshoe magnet etc
One of the most common use for magnets is on cupboard doors to hold them closed you will also find magnets in lots of electrical devices because they are a main component in speakers of all sizes even the tiny ones used in phones. I could go on and on but you only asked for one and I gave you two.
A vacuum does not 'use' magnets. However magnets and a vacuum are used in conjunction in several applications. particle accelerators for example.
Some banks use magnets to verify the authenticity of bills.
Electro magnets can be used to attract metals temperarily while permanent magnet would be used for compasses.
They are used everyday to move scrap iron around the scrap yard...
to answer questions like this using their computer
Drivers for speakers or headphones.
Speakers and motors use magnets. Using electricity, the electromagnets create a magnetic force which reacts against the permanent magnets in these devices, thus creating motion. Magnets are used in cabinet latches to help them to stay closed. Screwdriver tips are sometimes magnetized to help hold the screw on the end or to help retrieve a dropped screw. Magnets are often used to hold things onto metal objects. Refrigerator magnets are one example. Common objects may have magnets attached to hold them onto refrigerators and other metal objects like lockers and metal cabinets.
A guide wire.
inside fridge door, inside your toaster, and all the motors in the house
Many objects have magnets in them. Electric motors and speakers use them. Refrigerator magnets and similar objects use magnets. The magnetron of a microwave oven usually contains two large magnets. Even some types of fake earrings use magnets.
Fridge doors stay closed using magnets, purses sometimes stay shut with magnets, you can take out metal from from places you can't reach. and sometimes people use magnets as a sex toy where a doctor surgically insets a magnet into the male penis and also into the womens vagina.
It refers to objects which you might find in your house and use regularly, as opposed to objects which you must purchase specifically for some experiment, for example.
bar magnet, horse shoe magnet,ball ended magnet and cylindrical magnet.I recomend doing the iron shavings and bar magnet experiment.x.x TRY IT .There are 3 types o magnets parmanent, temporary, and electromagnets.you can also use water andblue food colloring to create a magnetic field.Bar Magnet, horseshoe magnet etc
Well, to keep a picture or a report card, regular letter and all that stuff on a fridge