A particle starts from rest and accelerates uniformly at 3 ms−2 for 8 seconds. What is its speed after 8 seconds?, 21 ms−1, 24 ms−1, 27 ms−1, 32 ms−1, A cyclist is travelling at 18 ms−1. The cyclist brakes uniformly and comes to rest after travelling 81 m. What is the acceleration?, − 1 ms−2, − 2 ms−2, − 3 ms−2, − 4 ms−2, A train leaves a station with speed 12 ms−1 and accelerates uniformly at 1.5 ms−2 for 20 seconds. How far does the train travel during this time?, 300 m, 420 m, 540 m, 660 m, A particle moves with constant acceleration. Its speed changes from 10 ms−1 to 22 ms−1 in 6 seconds. What distance does the particle travel during these 6 seconds?, 72 m, 84 m, 96 m, 108 m, A car is travelling at 30 ms−1 when the driver notices an obstacle. The car decelerates uniformly at 5 ms−2. How long does it take for the car to stop?, 5 s, 6 s, 7 s, 8 s, A particle moves with constant acceleration. Its speed increases from 4 ms−1 to 10 ms−1 while travelling 21 m . What is the acceleration?, A lorry travels for 12 seconds at a constant speed of 15 ms−1. It then accelerates uniformly from 15 ms−1 to 27 ms−1 over the next 8 seconds. What total distance does the lorry travel during the 20 seconds?, 336 m, 348 m, 360 m, 372 m, A velocity–time graph consists of a straight line joining the points (0, 8) and (10, 18), where time is measured in seconds and velocity in ms−1. What is the displacement during the first 10 seconds?, 110 m, 120 m, 130 m, 140 m

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