( ( ( This difference ) ( in ( the ( two forces ) ) ) ) ( ( ( ( ( moves ( the magnet ) ) ( in ( ( the direction ) ( of ( increasing ( magnetic field ) ) ) ) ) ) and ) ( ( may also ) ( cause ( a ( net torque ) ) ) ) ) . ) )
(ROOT (S (NP (NP (DT This) (NN difference)) (PP (IN in) (NP (DT the) (CD two) (NNS forces)))) (VP (VP (VBZ moves) (NP (DT the) (NN magnet)) (PP (IN in) (NP (NP (DT the) (NN direction)) (PP (IN of) (NP (VBG increasing) (JJ magnetic) (NN field)))))) (CC and) (VP (MD may) (ADVP (RB also)) (VP (VB cause) (NP (DT a) (JJ net) (NN torque))))) (. .)))
This difference in the two forces moves the magnet in the direction of increasing magnetic field and may also cause a net torque.
(ROOT (S (S (VP (VBG Increasing) (NP (NP (DT the) (NN distance)) (PP (IN between) (NP (DT the) (CD two) (NNS magnets)))))) (VP (MD will) (VP (VB cause) (NP (DT a) (NN decrease)) (PP (IN in) (NP (NP (DT the) (NN force)) (PP (IN of) (NP (NP (NN attraction)) (PP (IN between) (NP (CD two) (NNS magnets))))))))) (. .)))
Increasing the distance between the two magnets will cause a decrease in the force of attraction between two magnets.