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Joined: 28/08/2014(UTC) Posts: 19  Location: WA Was thanked: 1 time(s) in 1 post(s)
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I've done this before, but I can't figure out what I've done wrong here. I have another sheet that I use regularly and it's set up very similar, but this one just won't Solve. Any help would be appreciated.  Trailer and Crush Energy.sm (19kb) downloaded 33 time(s).
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Rank: Member Groups: Registered
Joined: 28/08/2014(UTC) Posts: 19 Location: WA Was thanked: 1 time(s) in 1 post(s)
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Okay. I feel really dumb. I mistook my "W" for my "w". Unit analysis saves the day. I'm still having issues though. After fixing the above issue, I need to force the positive solutions. I'm not sure how to do this. The positive solutions verify the test data I have.  Edited by user 11 November 2016 22:54:51(UTC)
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Joined: 04/07/2015(UTC) Posts: 6,866  Was thanked: 981 time(s) in 809 post(s)
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 1 user thanked Jean Giraud for this useful post.
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Joined: 28/08/2014(UTC) Posts: 19 Location: WA Was thanked: 1 time(s) in 1 post(s)
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That's great. Thank you very much. I've got it up and working, but I'm having a disconnect on my units. The answers are correct as per my hand calcs, but they don't come out with units attached. If I click in and just add my units, it converts to the correct number, but the units are not correct. I went through and did a unit analysis, and I can't find anything wrong. Also the answers and units come out correct when I used Solve and Assign.
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Rank: Member Groups: Registered
Joined: 28/08/2014(UTC) Posts: 19 Location: WA Was thanked: 1 time(s) in 1 post(s)
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  Rank: Advanced Member Groups: Registered, Advanced Member Joined: 13/01/2012(UTC) Posts: 2,654   Location: Italy Was thanked: 1340 time(s) in 879 post(s)
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Just give the units to the initial values ![2016-11-14 17_21_04-SMath Studio 0.98.6128 - [Traile and Crush Energy.sm_].png](/forum/resource.ashx?a=15083&b=2) |
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1 user thanked Davide Carpi for this useful post.
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Rank: Member Groups: Registered
Joined: 28/08/2014(UTC) Posts: 19 Location: WA Was thanked: 1 time(s) in 1 post(s)
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Perfect! Thank you all for the help. Edited by moderator 14 November 2016 20:57:47(UTC)
| Reason: marked as solved
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