Two objects are near a bar magnet. One is about 1 cm away, while the other is 6 cm away. Compare and contrast the magnetic force that affects each object.
What do they want me to do?
In order to compare and contrast the magnetic force affecting each object, you need to understand the characteristics of magnetic force and how it depends on distance.
Magnetic force is the force exerted by a magnet on a magnetic object or another magnet. It depends on the strength of the magnet and the distance between the magnet and the object.
To get the answer, you can use the inverse square law, which states that the force between two magnetic objects is inversely proportional to the square of the distance between them. This means that as the distance between the magnet and an object increases, the magnetic force decreases.
In this case, one object is about 1 cm away from the magnet, while the other object is 6 cm away. Using the inverse square law, we can determine that the object that is 1 cm away experiences a stronger magnetic force compared to the object that is 6 cm away.
To summarize, the magnetic force that affects the object that is 1 cm away from the magnet is stronger compared to the object that is 6 cm away.