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TitleFETCH PANTAI
File Size389.8 KB
Total Pages7
Document Text Contents
Page 4

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Fet#h -"ekti" :
 Σ Fi × cosαi

 Σ cosαi
=
−176,2375

−0,81043
=216,4998  km

3$ Arah Timur ,aut

Page 6

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Fet#h -"ekti" :
 Σ Fi × cosαi

 Σ cosαi
=
−142,4497

−0,81043
=174,9931  km

/$ Timur

Arah Mata
Angin

Sudut
Simpangan α (⁰)

Panjang Fetch,
F (km)

Cos αi
  Fi×Cos

αi
Fetch Eekti 

(km)
 2imur

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