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Vic = 40 m/s Vy = -10 m/s ac = -6 m/s2 . 170 m 1. Chris is driving at the initial speed of 40 m/s. Then he sees a tumbleweed
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e Relative distance between cars and tumbleweed d=lzom. → At any instant Veloung of car is Vtc = Victat Vfc = 40-6€ Relative

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