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A particlemoves in the xy plane with constant acceleration. At time zero, the particle is at x = 8.5 m, y = 3.5 m, and has velocity v = (5 m/s) i + (-4.5 m/s) j . The acceleration is given by a = (1 m/s2) i + (6.5 m/s2) j .

a) What is the x component of velocity after 1.5 s?
b) What is the y component of velocity after 1.5 s?
c) What is the magnitude of the displacement from the origin (x = 0 m, y = 0 m) after 1.5 s?

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