Question

What is the relationship between distance and magnetic force?

As you increase the distance between the magnet and the paper clip, does the magnetic force increase or decrease?

a. As distance increases, magnetic force increases.
b. As distance increases, magnetic force decreases.
c. As distance increases, magnetic force stays the same

Answer 1

b. As distance increases, magnetic force decreases.

Step-by-step explanation:

The correct answer is b. As distance increases, the magnetic force decreases. Magnetic force obeys an inverse square law with distance. This means that the force is inversely proportional to the distance squared. For example, if the distance between two magnets is doubled, the magnetic force between them will fall to a quarter of the initial value.

Answer 2

The relationship between distance and magnetic force is that the magnetic force between two objects decreases as the distance between them increases. This relationship is described by the inverse square law, which states that the force between two objects is inversely proportional to the square of the distance between them.

Therefore, as you increase the distance between the magnet and the paper clip, the magnetic force will decrease. The decrease in magnetic force will be greater if the distance is increased by a larger amount, due to the inverse square relationship.

So, the answer is b. As distance increases, magnetic force decreases.