ARTSSCI 2D06 Final: Arts and Science 2D06 Final Exam 2013
9 Jan 2019
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This examination paper includes 14 pages and 15 questions. Responsible for ensuring that your copy of the paper is complete. Bring any discrepancy to the attention of your invigilator. Use of any electronic calculator is allowed. Write all answers on the exam paper itself. At the back there is a scratch page and a memory sheet of formulae. Hand this page in with the rest of your exam paper. Mark values are given beside each question. Complete steps must be explicitly written down to earn full marks on any question. Part a: do all of the following questions in part a. A brick of unknown material weighs 5 n in air and 4. 55 n when submerged in water. Consider a 0. 25-kg harmonic oscillator that has a total energy of 8. 7 j. A 0. 492-m string is clamped at both ends. If the lowest standing-wave frequency in the string is 326 hz, calculate the speed of the wave.
