Newton’s second law then permits you to determine how great a force is needed in order to change an object’s velocity by a given amount.
(Newton's second law; permits; you; to determine how great a force is needed in order; T:then) (you; to determine; how great a force is needed in order)
Newton's second law you
permits to determine
you to determine how great a force is needed in order T:then
how great a force is needed in order