Question: Please help with the following, thank you. 2. The graph shows the variation with time t of the acceleration a of an object. bed figure

Please help with the following, thank you.

2. The graph shows the variation with time t of the acceleration a of an object. bed figure snol s quole enor ilqozof 4 3 alms - 1 . 2 - 2 7 : 0- 4 6 Which of the following is the change in velocity of the object in the time interval 0 to 4 s? A. -8 ms B. 4ms C. +4 m s . +8ms

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