Mathematics (AS & A Level) · Oct / Nov 2017 · Paper 43 · Question 6
9709
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t (s) v (m s−1) P Q V 0 −6 2 6 10 12 T The diagram shows the velocity-time graphs for two particles, P and Q, which are moving in the same straight line. The graph for P consists of four straight line segments. The graph for Q consists of three straight line segments. Both particles start from the same initial position O on the line. Q starts 2 seconds after P and both particles come to rest at time t = T. The greatest velocity of Q is V m s−1.
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6(i)[1]
6(ii)[2]
6(iii)[3]
6(iv)[3]
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