I A particle moves along one dimension with a constant acceleration of 3.70 m/s2 over a time interval. At the end of this interval it has reached a velocity of 12.8 m/s. (a) If its original velocity is 6.40 m/s, what is its displacement (in m) during the time interval? 16.61 y m (b) What is the distance it travels (in m) during this interval? 16.61 J m U (c) A second particle moves in one dimension, also with a constant acceleration of 3.70 m/s2 , but over some different time interval. Like the first particle, its velocity at the end of the interval is 12.8 m/s, but its initial velocity is 6.40 m/s. What is the displacement (in m) of the second particle over this interval? 16.61 J m (d) What is the total distance traveled (in m) by the second particle in part (c), during the interval in part (c)? 26.32 x Does the direction of the velocity change over the negative, before it changes direction? Can you fin How is displacement related to distance? m time interval? If so, can you nd the displacement while the velocity is d the displacement while the velocity is positive, after it changes direction