Jawaban:
k = 20480 N/m
Δx = 20 cm - 13,75 cm = 6,25 cm = 0,0625 m
m1 = 60 kg
m2 = 8 kg
m3 = 4 kg x 17 buah = 68 kg
beban :
m = m1 + m2 + m3 = 60 + 8 + 68 = 136 kg
F = mg = 136 x 10 = 1360 N
berat maksimum :
F = k Δx
F = 20480 x 0,0625 = 1280 N ( berat maksimum )
beban > berat maksimum maka pernyataan salah
*maaf bila tak benar
*biasakan cari jawaban lain utk dibandingkan
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Jawaban:
k = 20480 N/m
Δx = 20 cm - 13,75 cm = 6,25 cm = 0,0625 m
m1 = 60 kg
m2 = 8 kg
m3 = 4 kg x 17 buah = 68 kg
beban :
m = m1 + m2 + m3 = 60 + 8 + 68 = 136 kg
F = mg = 136 x 10 = 1360 N
berat maksimum :
F = k Δx
F = 20480 x 0,0625 = 1280 N ( berat maksimum )
beban > berat maksimum maka pernyataan salah
*maaf bila tak benar
*biasakan cari jawaban lain utk dibandingkan
Penjelasan: