Launch X Physics X Physics X Assignn /88460/quizzes/166543/take/questions/2472409 Question 5 8 pts At time t = 0, the velocity of an object moving along a straight line was positive. At the end of a time interval At, during which the acceleration of the object was constant, the velocity of the object is negative. Which one of the following must be true about the object during this time interval? O Its displacement was positive. O Its displacement was negative. The total distance it traveled was zero. O The total distance it traveled was negative. Its acceleration was positive. Its acceleration was negative