Phys 0174 - CEx _9 Solution

Phys 0174 - CEx _9 Solution - COMPUTEREXERCISE#9Solution...

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09/13/2011 14:21:42 COMPUTER EXERCISE #9 Solution: Phys 0174 Fall 2008 P. Koehler   Names of team members: P. Koehler Date: 10/18/2008 Score: Max.=60 Answers to Problem 1: value unit (a) total angle = 279 rad (b) total distance = 50.1 m (c) ave. angular velocity = 36.7 rad/s (d) angular acceleration = 3.58 rad/s^2 (e) tangential acceleration of P = 0.645 m/s^2 (f) radial acceleration of P = 30.8 m/s^2 Answers to Problem 2: value unit (a) I about (A-A') = 0.749 kg*m^2 (b) I about (B-B') =  2.00 kg*m^2 (c) I about (C-C') =  5.74 kg*m^2 (d) I about (X) =  4.24 kg*m^2 Answers to Problem 3: value unit (a)  I1 = 5.74E-03 kg*m^2      v1 = 1.13 m/s (b)  I2 = 2.94E-02 kg*m^2      v2 = 0.515 m/s Instructions:   Do all 3 problems that are given in the sheets that follow this TOP SHEET and the EQUATIONS sheet.  Your answers to  the problems will be automatically copied into the indicated cells on this TOP SHEET.  Do not try to enter them yourself.  If  you manage to corrupt your copy of this file, don't get upset; just  reload the original file.  If you do not complete this exercise during the class time, save your work on a floppy disk or other mass storage device  and finish the work at home with your team members.  When your team is done,  print out just this TOP SHEET and hand it in.   Make sure the names of all members of your  team are shown, including yours.   Please submit only one print-out per team.   Your print-out for this Computer Exercise must be turned in no later than the end of your next Computer Exercise  Session during the week of October 27th.  S
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Here are some relationships that may be helpful: Equations of angular motion about a fixed axis with constant angular acceleration α: Relationships between linear and angular kinematic quantities:
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This note was uploaded on 09/11/2011 for the course PHYS 0174 taught by Professor Kohler during the Spring '08 term at Pittsburgh.

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Phys 0174 - CEx _9 Solution - COMPUTEREXERCISE#9Solution...

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