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12-12-2022
Physics

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Draw a displacement-time graph for the following displacment 0,20,40,40,80,80,60,40&0 and time 0,10,20,30,40,50,60,70&80 A, explain the different section of the graph in as much detail as you can B, use the graph to determine the maximum velocity C, find the average velocity after 45 s D, find the instantaneaus velocity 45 s

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