Question

A2 to Stackc attaches to Sack. Post-Lab Questions The stack of magnets works as one, large bar magnet. When one removed from the stack did the magnetic poles change? Use your results to support your answer. 1. magnet was 2. Were both sides of the single magnet attracted to the metal surface? Use your results to support your answer. O 2014 eScience Labs, LLC All Rights Reserved

Answer 1

ANSWER:

1.NO,the poles of big magnet is does not change.

EXPLANATION:

because we can assume magnet as the collection of small magnetic domain having north and south poles.so,even if magnet is separated the pole will not going to change.

but magnetic pole strength will decrease.

yes

ANSWER:

For magnets both poles are try to attract by inducing opposite pole on the metal surface,but the pole closer to the metal is able to induce more magnetic character .so, attractive force due to is more strong as the distance is also less as compared to the other pole