A parcel of air moving in a straight tube with a constant acceleration of -4.85 m/s and has a velocity of 11.5 m/s at 10:05:00 a.m. (a) What is its velocity at 10:05:01 a.m.? m/s (b) What is its velocity at 10:05:04 a.m.? m/s (c) What is its velocity at 10:04:59 a.m.? m/s (d) Describe the shape of a graph of velocity versus time for this parcel of air. This answer has not been graded yet. (e) Argue for or against the following statement: "Knowing the single value of an object's constant acceleration is like knowing a whole list of values for its velocity."