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Unformatted text preview: Phy9A-A, 5/23/2008 Page 1 of 2 Physics 9A-A Midterm 2 May 23, 2008 Clearlyprintyournameonyourbluebook.Therearesixproblemsontwopages.Work problemsonyourbluebook.Pleaseputeachproblemonanewsideofapage-youcanusethe backs.Exceptforproblem#1,nocreditwillbegivenforanswerswithoutwork.Answersmust havecorrectunits.Rememberthatthegradermustbeabletounderstandyoursolutiontogive youpartialcredit;therefore,incomprehensibleworkwillreceivenopartialcredit.GoodLuck!  Recordtheanswerthatcorrectlycompletesthesentenceinyourbluebook. a)Ifanetamountofworkisdoneonanobject,thenthatobject'sspeedmustalwayschange. (True|False). b)Aturningpointoccurswhere( K=E | K<E | U=K | U=E|U<E |noneoftheabove). c)Impulseis( p | Fdr |bothoftheabove|noneoftheabove)....
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This note was uploaded on 05/30/2008 for the course PHY 9A taught by Professor Svoboda during the Spring '08 term at UC Davis.
- Spring '08