Phys 0174 - CEx _2 Solution

# Phys 0174 - CEx _2 Solution - COMPUTEREXERCISE#2SOLUTION:...

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COMPUTER EXERCISE #2 SOLUTION: Phys 0174 Fall 2008 P. Koehler   Names of team members: P. Koehler Date due:   (Max. = 60) Answers to Problem 1: value units value units magnitude of a= 5.41 m direction of a= 326.3 deg magnitude of b= 9.22 m direction of b= 49.4 deg magnitude of c= 11.24 m direction of c= 20.9 deg magnitude of d= 10.11 m direction of d= 261.5 deg magnitude of e= 10.11 m direction of e= 81.5 deg 180.0 deg Answers to Problem 2: x-comp y-comp z-comp length Vector [m] [m] [m] [m] (a) A 0.160 0.160 0.000 0.226 (b) B 0.160 0.160 0.160 0.277 (c) C -0.160 0.160 0.160 0.277 (d) D 0.160 0.000 -0.160 0.226 (e) theta= 54.74 deg Answers to Problem 3:  (a) A dot B=   6.00 (b) (A cross B)x= 26.00 (A cross B)y= 8.00 (A cross B)z= 23.00 (c) theta= 79.90 deg (d) (2AcrossB)dot((3C)= 708 Score=          Instructions:    Do the 3 problems that are given in the sheets that follow this TOP SHEET and the sheet with the equations. Try to figure  things out by yourself before asking for  help.  If you get stuck, ask your instructor or use the  Help file  (for EXCEL related  problems). 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 flash drive and finish the work during the week  with your team members.  When your team is done,   print out  just this TOP SHEET  and give it to me.  Make sure the names of all team members are

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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 _2 Solution - COMPUTEREXERCISE#2SOLUTION:...

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