phys218-spring-2010-exam-02-practice

phys218-spring-2010-exam-02-practice - PHYS 218, Exam 2...

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PHYS 218, Exam 2 Name: (Last) (First) (Middle) 1. Record ”66” as your two-digit exam version number on the scantron form in the Feld “TEST/QUIZ NUMBER”. 2. Write your name here and on the scantron form. 3. Record your PUID number in the “STUDENT IDENTI±ICATION NUMBER” Feld on your scantron form. 4. A numeric answer that is correct to within 1% error is considered correct. In the case that the question asks you to “estimate”, the answer needn’t be so precise. 5. When you hand in your scantron, please tear o² this page and hand it in as well. Good luck! 1
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foot, what is the angular velocity of the pulley? 1 foot = 0.3048 m. (a) 2 π radians/s (b) 6.5617 radians/s (c) 0.6366 radians/s (d) π radians/s (e) None of the above. 2. A chest of volume 2.5 m 3 Flled with gold ( ρ = 19 , 300kg/m 3 ) sits at the bottom of a lake of depth 34 m. What is the buoyant force on the chest?
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This note was uploaded on 12/07/2011 for the course PHYS 218 taught by Professor A during the Fall '08 term at Purdue University-West Lafayette.

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phys218-spring-2010-exam-02-practice - PHYS 218, Exam 2...

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