A skateboarder travels on a horizontal surface with an initial velocity of 3.8 m/s toward the south
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A skateboarder travels on a horizontal surface with an initial velocity of 3.8 m/s toward the south and a constant acceleration of 2.2 m/s2 toward the east. Let the x direction be eastward and the y direction be northward, and let the skateboarder be at the origin at t = 0.
(a) What are her x and y positions at t = 0.80 s?
(b) What are her x and y velocity components at t = 0.80 s?
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