jeffgd60 jeffgd60 22-05-2024 Physics Answered a cyclists starts from rest and accelerates 0.31m/^2 from time 0.0s until time is 0.5s. then travels a constant velocity until time is 7.0s, and finally comes to rest in 4m. a. calculate velocity at time 5.0s b. calculate the displacement at 7.0s