October 5, 20178 yr At t = 0, a particle leaves the origin with a velocity of 18.7 m/s in the positive x direction and moves in the xy plane with a constant acceleration of (-1 i + 4 j) m/s2. At the instant the y coordinate of the particle is 18 m, what is the x coordinate of the particle?
October 5, 20178 yr Hi cjt100. So we can better assist, can you tell us what you've tried so far, and where you're getting stuck?
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