ࡱ> /1.c  bjbj 2؎U\؎U\nnnnn !j}}}  $|"2% n}}}}} nn } nn } rMTM X?" }  0!%%M %nM 0}}} }}}!}}}}%}}}}}}}}}> 4:  Work Practice Problems Worksheet #1 ANSWER KEY Amy uses 20N of force to push a lawn mower 10 meters. How much work does she do? Work = Force X Distance Work = 20N X 10m Work = 200 J 2) How much work does an elephant do while moving a circus wagon 20 meters with a pulling force of 200N? Work = Force X Distance Work = 200N X 20m Work = 4000 J A 900N mountain climber scales a 100m cliff. How much work is done by the mountain climber? Work = Force X Distance Work = 900N X 100m Work = 90,000 J Shawn uses 45N of force to stop the cart 1 meter from running his foot over. How much work does he do? Work = Force X Distance Work = 45N X 1m Work = 45 J How much work is done when a force of 33N pulls a wagon 13 meters? Work = Force X Distance Work = 33N X 13m Work = 429 J How much work is required to pull a sled 5 meters if you use 60N of force? Work = Force X Distance Work = 60N X 5m Work = 300 J Tommy does 15 Joules of work to push the pencil over 1 meter. How much force did he use? Force = Work / Distance Force = 15 J / 1 m Force = 15 N Angela uses a force of 25 Newtons to lift her grocery bag while doing 50 Joules of work. How far did she lift the grocery bags? Distance = Work / Force Distance = 50 J / 25 N Distance = 2 m The baseball player does 1234 Joules of work when hitting a baseball into left field. Assuming the baseball landed 100 meters away from home plate, how much force did the player use to hit the ball? Force = Work / Distance Force = 1234 J / 100 m Force = 12.34 N %/% ) * ] ^ X  h#B*OJQJphh#OJQJ01= O ] ^ ^ v  & F @ ^@ ` ^`^ & F X p  !  & F^0&P1h/ =!"#$% s666666666vvvvvvvvv666666>6666666666666666666666666666666666666666666666666hH6666666666666666666666666666666666666666666666666666666666666666662 0@P`p2( 0@P`p 0@P`p 0@P`p 0@P`p 0@P`p 0@P`p8XV~ 0@ 0@ 0@ 0@ 0@ 0@ 0@ 0@ 0@ 0@ 0@ 0@ 0@ 0@_HmH nH sH tH @`@ NormalCJ_HaJmH sH tH DA D Default Paragraph FontZiZ  Table Normal :V 4 l4a _H(k (No List 6>@6 Title$a$ 5CJ\HH 5{0 Balloon TextCJOJQJ^JaJN/N 5{0Balloon Text CharCJOJQJ^JaJPK![Content_Types].xmlN0EH-J@%ǎǢ|ș$زULTB l,3;rØJB+$G]7O٭VvnB`2ǃ,!"E3p#9GQd; H xuv 0F[,F᚜K sO'3w #vfSVbsؠyX p5veuw 1z@ l,i!b I jZ2|9L$Z15xl.(zm${d:\@'23œln$^-@^i?D&|#td!6lġB"&63yy@t!HjpU*yeXry3~{s:FXI O5Y[Y!}S˪.7bd|n]671. tn/w/+[t6}PsںsL. J;̊iN $AI)t2 Lmx:(}\-i*xQCJuWl'QyI@ھ m2DBAR4 w¢naQ`ԲɁ W=0#xBdT/.3-F>bYL%׭˓KK 6HhfPQ=h)GBms]_Ԡ'CZѨys v@c])h7Jهic?FS.NP$ e&\Ӏ+I "'%QÕ@c![paAV.9Hd<ӮHVX*%A{Yr Aբ pxSL9":3U5U NC(p%u@;[d`4)]t#9M4W=P5*f̰lk<_X-C wT%Ժ}B% Y,] A̠&oʰŨ; \lc`|,bUvPK! ѐ'theme/theme/_rels/themeManager.xml.relsM 0wooӺ&݈Э5 6?$Q ,.aic21h:qm@RN;d`o7gK(M&$R(.1r'JЊT8V"AȻHu}|$b{P8g/]QAsم(#L[PK-![Content_Types].xmlPK-!֧6 0_rels/.relsPK-!kytheme/theme/themeManager.xmlPK-!R%theme/theme/theme1.xmlPK-! ѐ' theme/theme/_rels/themeManager.xml.relsPK] 0   8@0(  B S  ?o"v%W`fgmeLʆCh"^`o()^`.pLp^p`L.@ @ ^@ `.^`.L^`L.^`.^`.PLP^P`L.^`o()^`.pLp^p`L.@ @ ^@ `.^`.L^`L.^`.^`.PLP^P`L.^`o()^`.pLp^p`L.@ @ ^@ `.^`.L^`L.^`.^`.PLP^P`L.^`o(.^`.pLp^p`L.@ @ ^@ `.^`.L^`L.^`.^`.PLP^P`L.Ch%W`o"me                                    x*#VX5{@@UnknownG*Ax Times New Roman5Symbol3. *Cx Arial7@Cambria9. ")Segoe UIA$BCambria Math"hXXB)'  r4E3QPVX2!xx #Work Practice Problems Worksheet #1 Administrator Inmon, Amanda    Oh+'0 , L X d p|$Work Practice Problems Worksheet #1Administrator Normal.dotmInmon, Amanda2Microsoft Office Word@@ gFo@$&"@$&"՜.+,0  hp|  SSD  $Work Practice Problems Worksheet #1 Title  !"#$%'()*+,-0Root Entry FpZ?"21Table %WordDocument2SummaryInformation(DocumentSummaryInformation8&CompObjr  F Microsoft Word 97-2003 Document MSWordDocWord.Document.89q