Physics for pre-IGCSE-Homework sheet "6" Paper 1: chose the best answer: speed 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 distance C. speed D. time o+-------~-------- o 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 3 ')(2 = 6 c. 3.0m @6.0m speed mls 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 @IOOm D. 200 m speed mrs d.~\~", ..Lx 10 '/.20 '1 = \00 o~~~---------- o I 10 timeis -- -- - 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? c speed D A time
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Physics for pre-IGCSE-Homework sheet 6 · PDF filePhysics 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...
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Physics for pre-IGCSE-Homework sheet "6"
Paper 1: chose the best answer:
speed1. The diagram shows a speed-time graph for a body moving with
constant acceleration. What is represented by the shaded area underthe graph?
A. accelerationdistance
C. speedD. time o+-------~--------
o 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. 2.0m 3 ')(2 = 6c. 3.0m
@6.0m
speedmls
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 m
@IOOmD. 200 m
speedmrs
d.~\~", ..Lx 10 '/.20'1
= \00 o~~~----------o I 10 timeis-- ---
4. The speed-time graph shown is for a bus travelling between stops. Where on the graph is the acceleration ofthe bus the greatest?
cspeed
DA
time
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?'--="