Physics for pre-IGCSE-Homework sheet "6" Paper 1: chose the best answer: 1. The diagram shows a speed-time graph for a body moving with constant acceleration. What is represented by the shaded area under the graph? A. acceleration B. distance C. speed D. time 2. The diagram shows the speed-time graph for an object moving at constant speed. What is the distance travelled by the object in the first 3 s? A. 1.5m B. 2.0m C. 3.0m D.6.0m 3. A car accelerates from traffic lights. The graph shows how the car's speed changes with time. How far does the car travel before it reaches a steady speed? A. 10 m B. 20 m C. 100 m D. 200 m speed 04-------~--------· o time time speed m/s 24----------------- O+-----~----~----+---~ o 2 3 time Is 4 20 ------"""1---- 1 1 1 1 04---~1----------------- o 10 time/s 4. The speed-time graph shown is for a bus travelling between stops. Where on the graph is the acceleration of the bus the greatest? speed m/s c 5peed A D
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Physics for pre-IGCSE-Homework sheet "6"
Paper 1: chose the best answer:
1. The diagram shows a speed-time graph for a body moving withconstant acceleration. What is represented by the shaded area underthe graph?
A. accelerationB. distanceC. speedD. time
2. The diagram shows the speed-time graph for an object movingat constant speed. What is the distance travelled by the objectin the first 3 s?A. 1.5mB. 2.0mC. 3.0m
D.6.0m
3. A car accelerates from traffic lights. The graph shows howthe car's speed changes with time. How far does the cartravel before it reaches a steady speed?A. 10 mB. 20 mC. 100 m
D. 200 m
speed
04-------~--------·o
time
time
speedm/s
24-----------------
O+-----~----~----+---~o 2 3
time Is4
20 ------"""1----111
104---~1-----------------o 10 time/s
4. The speed-time graph shown is for a bus travelling between stops. Where on the graph is the acceleration ofthe bus the greatest?
speedm/s
c5peed
A D
Physics for pre-IGCSE-Homework sheet "6"
5. The graph shows the progress of an athlete in a 100 m race. What time was taken to travel 10m from the start?
distancetravelled 1m
t·
...:••.~.t_..80~~an~~~an~~~~UU~~~HH~~~6o_····················.······+·······_+·····.·_·_-'_·- _ T .