![\"\"](\"https:\/\/blogs.glowscotland.org.uk\/gc\/public\/hyndsecphyprelimpractice\/uploads\/sites\/5115\/2014\/10\/PPP3a.png\" "\\"PPP3a\\"")
<\/a>\n2. A car, starting from rest, reaches a speed of 15 metres per second in a time of
\n30 seconds. Calculate the acceleration of the car.<\/p>\n
3. A sprinter in a race crossed the finishing line with a speed of 14 m\/s. If her sprint time was 16 seconds, what was her average acceleration?<\/p>\n
4. A ball is dropped from the roof of a building. What is the acceleration of the ball if its speed is 30 m\/s after 3 seconds?<\/p>\n
5. What is the acceleration of a lorry which increases its speed from 5 m\/s to 15 m\/s in
\n40 seconds?<\/p>\n
6. A train increases its speed from 15 m\/s to 25 m\/s in a time of 8 seconds. Calculate the acceleration of the train.<\/p>\n
7. A train, which had been travelling at 18 ms-1 <\/sup>, took 12 seconds to stop from the moment the brakes were applied. What was the deceleration of the train?<\/p>\n 9. What is the deceleration of a car which slows down from 10 ms-1 <\/sup>to 4 ms-1 <\/sup>in\u00a08 seconds?<\/p>\n 1.\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 Find the missing values in the following table . 2. A car, starting from rest, reaches a speed of 15 metres per second in a time of 30 seconds. Calculate the acceleration of the car. 3. A sprinter in a race crossed the finishing line with a speed of 14 m\/s. If her sprint … Continue reading PPP Exercise 1C<\/span> <\/a>8. A bus, travelling at 16 ms-1 <\/sup>, takes 32 seconds\u00a0to come to rest. Calculate the deceleration of\u00a0the bus.<\/p>\n<\/a>10. \u00a0It takes 20 seconds for an ice skater to come to rest after skating with a velocity of 8 ms-1 <\/sup>. What is her deceleration?<\/p>\n","protected":false},"excerpt":{"rendered":"