Lakkaddaa Dalagaa ilaali

'''Dalagaan'''  baay’ata  humna  dalageeffamee  fi  qaxxaamura  deemame  wajjin  wal  qixa  dha.  Humnaa fi qaxxaamurri lamaanuu kal-qabee yoo ta’an illee dalagaan garuu hamma qofaan waan ibsamuuf kal-dhabee dha.

Yaad-rimeen hojii kan argate ogeessa herregaa Faransaay Gaspard Gustave 

Hojii = Humna X Fageenya... Garuu anniisaan kallattii fagoo ta'uu qaba. Hima armaan olitti barreessine kana salphaatti afaan herregaatti galchuun ni danda’ama. Hojii kanaaf baay'isaa tuqaa fayyadamuu qabda.

: <big><big><big>''W'' = '''[[Humna|F]]''' · '''d''' <math> = F d \cos\theta </math><br /><br /><br /></big></big></big>

== Ref W ==
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