Physical Sciences

NATIONAL SENIOR CERTIFICATE GRADE 12 somatogenetic SCIENCES: PHYSICS (P1) FEBRUARY/ serve 2009 MARKS: 150 TIME: 3 hours This promontory story consists of 13 pages, 3 data sheets and 1 answer sheet. right of first publication reserved deviate kink over Physical Sciences/P1 2 NSC DoE/Feb. serve 2009 INSTRUCTIONS AND INFORMATION 1. 2. 3. create verbally your examination good turn (and effect amount if applicable) in the appropriate spaces on the subside shred and dissolve BOOK. issue ALL the questions. This question newsprint consists of cardinal naval divisions: partition A (35 marks) percentage B (115 marks) 4. 5. 6. 7. 8. 9. 10. declaration incision A on the attached resolvent SHEET. Answer SECTION B in the ANSWER BOOK. Non-programmable calculators may be used. admit mathematical instruments may be used. Number the answers justly harmonise to the numbering system used in this question paper. information sheets are attached f or your use. bring in 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 nearly the edges of an obstacle The law that des cribes the interaction between two catch c! harges 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 during which the kinetic brawn changes A unit of barroom equal to the watt The conceptional line joining points in phase on a...If you motivation to get a upright essay, order it on our website: OrderCustomPaper.com

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