1d3exam2003 - PHYSICS 1D03 Day Class Duration of...

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continued on page 2… PHYSICS 1D03 Day Class Duration of Examination: 3 Hours Instructors: Dr. Sills (section C01) Dr. McKay (sections C02, C03) Dr. Venus (section C04) Dr. Harris (section C05) Name ____________________________________ Student Number ___________________________ Instructor:_______________________________ Lecture Section:________________ McMaster University Final Examination December 2003 THIS EXAMINATION PAPER INCLUDES 17 PAGES AND 26 QUESTIONS. YOU ARE RESPONSIBLE FOR ENSURING THAT YOUR COPY OF THE PAPER IS COMPLETE. BRING ANY DISCREPANCY TO THE ATTENTION OF YOUR INVIGILATOR. Special Instructions: Only the Casio fx-991 calculator is permitted. Either pen or pencil may be used. Answer all questions directly on the examination paper in the spaces provided. In Part A (multiple choice), only the answer is marked. In Part B, you must provide a solution showing clearly how the answer was obtained. Your solutions may be continued onto the blank page following the last question, if you indicate clearly where this continuation may be found. In Part A (multiple-choice), each correct answer is worth 2 marks, and wrong or blank answers count as zero. In Part B, a complete and correct solution is worth 3 marks. A sheet of formulae is attached as the last page of this examination. Do not write solutions on either side of this sheet; they will not be marked. This paper must be returned with your answers. PLEASE DO NOT WRITE IN THIS AREA 1—18 (36) 19 (3) 20 (3) 21 (3) 22 (3) 23 (3) 24 (3) 25 (3) 26 (3) Total (60)
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Page 2 of 17 pages continued on next page… Part A (multiple choice): Print the letter corresponding to the best or most nearly correct answer in the box beside each question. Each correct answer is worth 2 marks. 1. Two rocks are dropped from a cliff, one a few tenths of a second after the first. If air resistance is ignored, as they fall A) the vertical distance between them remains constant while they are both in the air. B) the vertical distance between them continually decreases while they are both in the air. C) the vertical distance between them continually increases while they are both in the air. D) the vertical distance between them first increases, then decreases while they are both in the air. answer 2. An object rotates such that its angular position varies as a function of time as shown in the graph. The angular acceleration of the object A) is positive B) is negative C) changes from positive to negative D) changes from negative to positive answer 3. Two blocks, of masses M and 2M , are in contact on a level frictionless surface. A force F P can be applied either to the large block (diagram 1), or to the small block (diagram 2). If the magnitude of F P is the same in
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This note was uploaded on 02/05/2010 for the course PHYSICS 1D03 taught by Professor N. mckay during the Spring '08 term at McMaster University.

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1d3exam2003 - PHYSICS 1D03 Day Class Duration of...

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