Grade for Week 3 Quiz Physics

Grade for Week 3 Quiz Physics - Grade for Rita Borland:...

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Grade for Rita Borland: Week 3 Quiz Numeric grade: 3/30 Letter grade: Comments: (none) < Close Window Autograde Summary Date Taken: 5/12/2010 12:13:19 PM Time Spent: 0:31:11 (2:00 allowed) Points Received: 3 / 30 (10%) These are the automatically computed results of your exam. Grades for essay questions, and comments from your instructor, are in the "Details" section below. Question Type: # Questions: # Correct: Multiple choice 10 1 Grade Details 1. Question: (TCO 4) A particle oscillates according to the equation  y =5.0 cos 23  t , where  y  is in centimeters. Find its  frequency of oscillation and its position at  t =0.15 s. Your Answer: f = 23 Hz, y = -4.8  cm f = 3.7 Hz, y = -5.0  cm f = 3.7 Hz, y = -4.8  cm CORRECT f = 3.7 Hz, y = +4.8  cm Instructor Explanation: answer found in Chapter 10
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Points Received: 3 of 3 Comments: 2. Question:
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This note was uploaded on 03/09/2011 for the course PHYS 270 taught by Professor Danielhale during the Spring '11 term at DeVry Chicago.

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Grade for Week 3 Quiz Physics - Grade for Rita Borland:...

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