16. An engineer is experimenting with two identical magnetic roller coaster cars on different sides of a center magnet that cannot move. The
engineer is planning to move one car one space. Which movement will
result in the largest increase in potential energy? *
The letters Nand S show the magnetic poles.

its not b

step-by-step explanation:

1.3

step-by-step explanation:

3x2=6   9x+6

bring down the 6 on both sides

6+6=12

12= 9x

divide by 9

12/9 =

1.3 =x

explanation:

previous steps have made pa≅ pb ≅ st ≅ su. setting the compass width to ab allows you to make tu the same length. then δstu ≅ δpab by the sss congruence postulate, and ∠p ≅ ∠s by the reason cpctc.

is there more to this question?