2 questions to be answered

Review | Consta Part A (Figure 1) shows the velocity graph of a bicycle. Choose the correct bicycle's acceleration graph for the interval 0 s S t v. (m/s) ax (m/s2) 1 - 2 O - 1(s) NT 4 t (s) -1- 1 Review | Cana ( Figure.1) shows the velocity graph of a bicycle. ax (m/s?) 0 2 TI(S) Figure ax(m/s?) v. (m/'s) O - 1 (s) (s) Submit Request Answer Part A A car starts from x, = 10 m at t; = 0 and moves with the velocity What is the object's position at t = 2 s? graph shown in figure below. (Figure 1) Express your answer in meters. AEQ m Submit Request Answer Part B What is the object's position at t = 3 s? Express your answer in meters. 1VO AEQ m Figure Submit Request Answer Part C v. (m/s) 12- What is the object's position at t = 4 s? 8 Express your answer in meters. DA AED ? -1(s) 2 3 Submit Request Answer Part D Does this car ever change direction? Answer yes or no. Vx (m/s) 12- 8 Submit Request Answer OA 1 (s) Part E Complete previous part(s) -4 2