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Question 2 of 9 -/1 View Policies Current Attempt in Progress A particle moving along a straight line has an acceleration which varies according to position as shown. If the velocity of the particle at the position x = -7 ft is v= 5 ft/sec, determine the velocity v when x - 14 ft. Assume x:=-7 ft.x₂-9 ft. x3-11 ft. x4-14 ft, a-3 ft/sec².az-7 ft/sec². a, fusec2 a₂ A 0 x, ft eTextbook and Media Save for Later Attempts: 0 of 3 used Submit Answer Answer: v= X3 X4 ft/sec