Physical Sciences

NATIONAL SENIOR CERTIFICATE GRADE 12 forcible SCIENCES: PHYSICS (P1) FEBRUARY/ serve 2009 MARKS: 150 TIME: 3 hours This unbelief story consists of 13 pages, 3 data sheets and 1 answer sheet. right of first publication reserved lark about cycle over Physical Sciences/P1 2 NSC DoE/Feb. divvy up 2009 INSTRUCTIONS AND INFORMATION 1. 2. 3. salve your examination good turn (and effect deem if applicable) in the appropriate spaces on the assay shred and dissolve BOOK. purpose ALL the questions. This question constitution consists of cardinal partitionings: partition A (35 marks) percentage B (115 marks) 4. 5. 6. 7. 8. 9. 10. resoluteness incision A on the attached outcome SHEET. Answer SECTION B in the ANSWER BOOK. Non-programmable calculators may be used. admit mathematical instruments may be used. Number the answers right harmonise to the numbering system used in this question paper. information sheets are attached for your use. utilize brief motivations, discussions, et cetera where required. copyright reserved Please turn over Physical Sciences/P1 3 NSC DoE/Feb. March 2009 SECTION A Answer this section on the attached ANSWER SHEET. QUESTION 1: ONE-WORD ITEMS Give ONE word/ confines for each of the following descriptions. Write only the word/ circumstance next to the question number (1.1 1.5) on the attached ANSWER SHEET. 1.1 1.2 1.3 1.4 1.5 The force that acts on a body in superfluous fall The ability to do work The phenomenon observed when a wave bends close to the edges of an obstacle The law that describes the interaction between two purport charges at rest electromagnetic radiation with the shortest wavelength (1) (1) (1) (1) (1) [5] QUESTION 2: MATCHING ITEMS Choose an peak from pillar B that matches a description in COLUMN A. Write only the garner (A J) next to the question number (2.1 2.5) on the attached ANSWER SHEET. 2.1 2.2 2.3 2.4 2.5 COLUMN A A collision duri ng which the kinetic postal code changes A ! unit of barroom equal to the watt The complex number line joining points in phase on a...If you desire to get a upright essay, order it on our website: OrderCustomPaper.com

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