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Mathematics, 14.10.2019 22:00 eagles2286
Aparticle p, starting from rest at a, moves in a straight line abcd. it accelerates uniformly at 5ms-2 from a to b. from b to c it travels at constant velocity, and from c to d it slows down uniformly at 4ms-2, coming to rest at d. given that ab=10m and that the total time p the particle is in motion is 20s, find the distance bc
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Aparticle p, starting from rest at a, moves in a straight line abcd. it accelerates uniformly at 5ms...
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