A student placed two bar magnets under a sheet of paper and added iron filings on top as shown in Figure 1. Which image shows two magnets that were placed with the north and south poles facing each other?
FIGURE
IMAGE A
IMAGE B

it is very well related to a lot of things but with my limited knowledge i can confidently say that the answer is space.

another example of kinetic energy would be,

kinetic energy   >     moving energy

answer   >   letter choice (c),   a hammer falling off a table.

hope that !                                         : )