Jawaban:
62.500 Pa
Penjelasan:
Diketahui:
m = 10 kg
p = 8 cm = 0,08 m
l = 40 cm = 0,40 m
t = 20 cm = 0,02 m
Ditanya:
P = ... Pa
Jawab
P = F / A
P = gaya berat / luas bongkahan kayu yg menyentuh lantai
P = (m•g) / (p•l)
jika diasumsikan g = 10 m/s, maka
P = (10•10) / (0,08•0,02)
P = 100 / (0,0016)
P = 62.500 Pa
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Jawaban:
62.500 Pa
Penjelasan:
Diketahui:
m = 10 kg
p = 8 cm = 0,08 m
l = 40 cm = 0,40 m
t = 20 cm = 0,02 m
Ditanya:
P = ... Pa
Jawab
P = F / A
P = gaya berat / luas bongkahan kayu yg menyentuh lantai
P = (m•g) / (p•l)
jika diasumsikan g = 10 m/s, maka
P = (10•10) / (0,08•0,02)
P = 100 / (0,0016)
P = 62.500 Pa