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posted by  raindeer29 on 8/28/2008 8:51:43 PM  |  status: Live  

Please help

Course Textbook Chapter Problem
Classical Mechanics Vector Mechanics for Engineers: Dynamics (8th) by Johnston, Beer, Clausen 11 27P
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Can somebody help me with this question


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posted by martine on 8/29/2008 9:02:51 AM  |  status: Live
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raindeer29's comment:
"thanks"
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posted by Anonymous on 8/29/2008 2:47:45 PM  |  status: Live
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raindeer29's comment:
"Its true. Thanks a lot"
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How can the above answer be correct? In the second to last line, it says to take the arcsin(1.2*2) which is the arcsin of something greater than one which does not exist. I did the problem the same way except when you take the first integral you must account for a constant which I found equal to 1 when you plug in the first initial condition. I continued as he did except with this extra 1 and found k=-2.898. I hope this helps.
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