Final answer:
The type of magnet affects the strength of the magnetic force, as observed in experiments with different types of magnets and their interactions with various materials, demonstrating that not all magnets have the same magnetic force.
Step-by-step explanation:
The type of magnet does indeed affect the strength of the magnetic force. Observations demonstrate that different magnets, such as refrigerator magnets, bar magnets, and the Earth as a magnet, have varying strengths. When experimenting with refrigerator magnets and the magnetic properties of objects like metal and plastic spoons, we can observe that the magnets only stick to certain types of metal which indicates that the material of the magnet and the objects it interacts with affect the force observed. Similarly, rubbing a bar magnet along a paper clip magnetizes the clip, which then demonstrates an attractive force when brought near another paper clip.
Moreover, when using a compass around a bar magnet, we can see that the compass needle points along the magnetic field lines and that the field's strength varies at different points, suggesting that the magnetic force is not constant across different types of magnets. All these observations refute the claims that all magnets produce the same magnetic force and that the magnetic force is unrelated to the type of magnet and support the claim that the type of magnet greatly affects the magnetic force.