Magnetic Force Here

When current flows through a wire, it creates a magnetic field around that wire. This is the principle behind electromagnets. 2. The Rules: Opposites Attract Every magnet has two poles: North and South . Attraction: North and South poles pull toward each other.

Magnetic fields are created whenever electric charges (like electrons) are in motion. magnetic force

Magnetic force is responsible for more than just sticking notes to a fridge: When current flows through a wire, it creates

Even though a kitchen magnet looks still, the electrons inside its atoms are spinning and orbiting in a coordinated way, creating a collective magnetic field. The Rules: Opposites Attract Every magnet has two

Magnetic force isn't limited to the object itself; it extends into the space around it, called a . We visualize this using "field lines" that exit the North pole and enter the South pole. The closer the lines are, the stronger the force. 4. Real-World Impact

Hard drives use tiny magnetic signatures to "remember" 1s and 0s.