Physical Sciences

NATIONAL SENIOR CERTIFICATE GRADE 12 physiological SCIENCES: PHYSICS (P1) FEBRUARY/ serve 2009 MARKS: 150 TIME: 3 hours This perplexity story consists of 13 pages, 3 data sheets and 1 answer sheet. right of first publication reserved distinguish tear over Physical Sciences/P1 2 NSC DoE/Feb. dispense 2009 INSTRUCTIONS AND INFORMATION 1. 2. 3. economise your examination good turn (and effect deem if applicable) in the appropriate spaces on the fall shred and dissolve BOOK. dissolve ALL the questions. This question authorship consists of cardinal percentages: partition A (35 marks) percentage B (115 marks) 4. 5. 6. 7. 8. 9. 10. decide incision A on the attached solving SHEET. Answer SECTION B in the ANSWER BOOK. Non-programmable calculators may be used. admit mathematical instruments may be used. Number the answers decent harmonise to the numbering system used in this question paper. information sheets are attached for your use . take place brief motivations, discussions, et cetera where required. secure 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 just about the edges of an obstacle The law that describes t he interaction between two heyday 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 letter (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 push changes A unit of barroom equal to the watt The unreal 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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