Part II. Choose and underline the word that would make each given statement correct. Distance is a (scalar, vector) quantity. It (has, has no) magnitude and it (has, has no) direction. When the object is at rest, distance (is, is not) zero. When the object is moving, it changes its position and its distance (is, is not) zero. Displacement is a (scalar, vector) quantity. It (has, has no) magnitude and it (has, has no) direction. Displacement can be positive, negative or zero. If you move in forward direction with reference to your initial position, then its value will be (positive, negative). If you move in backward direction with reference to the initial position, then its value will be (positive, negative). When the object starts and ends moving in the same spot, displacement (is, is not) zero.