The following data (1, 2), (2, 3.5) and (3, 4) represents the displacement d of an...

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The following data (1, 2), (2, 3.5) and (3, 4) represents the displacement d of an object at i seconds using the difference formula of order O(h), the best estimation of the acceleration of an object at t = 2 is Select one: O a. 0.5. оь. -1.5. O c. -1. O d. 1. O e. None The following data (1, 2), (2, 3.5) and (3, 4) represents the displacement d of an object at i seconds using the difference formula of order O(h), the best estimation of the acceleration of an object at t = 2 is Select one: O a. 0.5. оь. -1.5. O c. -1. O d. 1. O e. None