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UNIVERSITY OF CAMBRIDGE INTERNATIONAL EXAMINATIONS General Certificate of Education Ordinary level * 7 0 1 8 2 3 1 1 2 2 * PHYSICS story 2 Theory Candidates answer on the doubtfulness Paper. No additive Materials are required. READ THESE INSTRUCTIONS FIRST salvage your midpoint number, candidate number and name on only the exertion you hand in. pull through in dark gruesome or black pen. You may habituate a demulcent pencil for any diagrams, graphs or rough working. Do non use staples, paper clips, highlighters, glue or correction fluid. DO non WRITE IN ANY BARCODES. discussion section A coif all questions. Write your answers in the spaces provided on the Question Paper. Section B say any two questions. Write your answers in the spaces provided on the Question Paper. At the end of the examination, ready all your work securely together. The number of marks is prone in brackets [ ] at the end of each question or spot question. 5054/22 October/November 2010 1 hour 45 legal proceeding For Examiners affair Section A Q9 Q10 Q11 derive This document consists of 16 printed pages. DC (SM/DJ) 25568/4 © UCLES 2010 [Turn over www.XtremePapers.com 2 Section A Answer all the questions in this section. Answer in the spaces provided. 1 Fig. 1.1 shows a cricket clump as it comes into contact with a cricket dart.

For Examiners delectation Fig. 1.1 The cricket ball has a mass of 0.16 kg and it hits the skim off with a race of 25 m / s. After cosmea in contact with the bat for 0.0013 s, the ball rebounds with a inspire of 22 m / s in the direction on the butto n opposite to its original direction. (a) St! ate the difference between upper berth and fastness. .......................................................................................................................................... ...................................................................................................................................... [1] (b) Calculate (i) the change in speed of the cricket ball, velocity change =...If you want to get a full essay, part it on our website: OrderCustomPaper.com

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