8. What is the acceleration of the object between Os and 2s?
A. O m/s2
B. 1 m/s2
C. 2 m/s2
D. 3 m/s2
9. What is the acceleration of the object between 2s and 6s?
A. O m/s2
B. 1 m/s2
C. 2 m/s2
D. 3 m/s2
10. What is the magnitude of acceleration of the object between 6 s and 10 s?
A. O m/s2
B. 1 m/s2
C. 2 m/s2
D. 3 m/s2
11. How far from the origin does the object move in first 2 s?
A. 4 m
B. 16 m
C. 20 m
D. 28 m​