Jawabanmu

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2014-04-22T18:45:51+07:00
S : h = W : F 5 : 1 = 1880 : F 5F = 1880 F = 376 N
2014-04-22T18:47:49+07:00
W : f = s : h
1880 : f = 5 : 1
1880 N = 5f
N = 1880 : 5
N = 376 Newton

jadi gaya yg diperlukan 376 newton
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