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Given this graph (png below) plotting velocity versus time, estimate the acceleration of object a at points x and y respectively.
a. 0 meters/second^2 and −1 meter/second^2
b. 0 meters/second^2 and +1 meter/second^2
c. 5 meters/second^2 and −2 meters/second^2
d. 9 meters/second^2 and −1 meter/second^2
e. 0 meters/second^2 and +3 meters/second^2
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Given this graph (png below) plotting velocity versus time, estimate the acceleration of object a at...
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