15 points bryan and reggie, two bicyclists are on a bicycle path. at first bryan is riding with a velocity of 4 m/s, and reggie is riding with a velocity of 3 m/s. two seconds later, both bicyclists have a velocity of 6 m/s. which statement best compares the accelerations of the two bicyclists? a. neither bicyclist accelerated. b. both have the same acceleration. c. bryan has a greater acceleration than the reggie. d. reggie has a greater acceleration than the bryan.