Magnets are able to attract magnetic objects.
yes
In general, yes. Horseshoe magnets are usually more sturdy while u-magnets are basically toys. I'm open to correction here.
Magnets can attract and connect to ferromagnetic materials such as iron, nickel, and cobalt. Magnets can also repel other magnets if their poles are facing each other in the same direction.
Magnets behave exactly the same in space as they do on Earth. Who told you that they don't ??
Refrigerators use magnets on the door the keep the cold air in, Same with the freezer door.
Magnets are not polar in the same way that molecules can be polar. Instead, magnets have a north and south pole due to the alignment of their magnetic domains. This alignment creates a magnetic field that allows magnets to attract or repel other magnets or magnetic materials.
Yes, they repel when the same poles are together.
No, not all magnets have the same power. The strength of a magnet is determined by its magnetic field, which can vary depending on factors like the material it's made of and its size. Magnets can range from weak refrigerator magnets to strong neodymium magnets.
No, batteries don't charge faster when around magnets. It charges at the same speed.
The answer depends on whether the five magnets are all the same! But assuming they are, the answer is yes.
when they have the same polarity
Both have an ability to lose or attract electrons.