Question: (a) Does either object ever turn around? If so, identify the time or times. Explain briefly in either case. (Remember to review what you found

(a)  Does either object ever turn around? If so, identify the time or times. Explain briefly in either case. (Remember to review what you found in lab.)

(b)  Is there a time when both objects are speeding up? If so, identify the time or times. Explain briefly in either case.

(c)  Is the acceleration of object B positive, negative, or zero at t = 7 s? Explain briefly.

+6 +4 Object A +2 8 Time (s) 0. 2- 4 -2


+6 +4 Object A +2 8 Time (s) 0. 2- 4 -2 Object B Velocity (m/s)

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