Part f consider a physical situation in which a particle moves from point a to point b. this process is described from two coordinate systems that are identical except that they have different origins. the of the particle at point a differ(s) as expressed in one coordinate system compared to the other, but the from a to b is/are the same as expressed in both coordinate systems. type the letters from the list given in the problem introduction that best complete the sentence. separate the letters with commas. there is more than one correct answer, but you should only enter one pair of comma-separated letters. for example, if the words "vector" and "scalar" fit best in the blanks, enter i, j.