8. A particle P moves in a straight line. It starts from rest at a point O and moves towards a point A on the line.During the first 8 seconds P's speed increases to 8 ms-1 with constant acceleration. During the next 12 secondsP's speed decreases to 2 ms-1 with constant deceleration. P then moves with constant acceleration for 6 seconds,reaching A with speed 6.5 ms-1.(i)Sketch the velocity-time graph for P's motion.The displacement of P from O, at time t seconds after P leaves O, is s metres.(ii)Shade the region of the velocity-time graph representing s for a value of t where 20

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Answered: (i) Sketch the velocity-time graph for…

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(i) Sketch the velocity-time graph for P's motion. The displacement of P from O, at timet seconds after P leaves O, is s metres. (ii) Shade the region of the velocity-time graph representing s for a value of t where 20 sts 26.