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An object moves from point A to point B along the trajectory shown, one half of a circle. The object is
initially moving, and slows down the entire time without coming to rest. Which arrow may represent the
average acceleration vector of the object for this segment of motion?
B
PHOTO
e) none of the above arrows may represent the average acceleration vector
O O O O
a. A
b B
OF C
O d. D
Oe. E

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