Question

Volume es sebesar 40cm3 tercelup kedalam air. Massa jenis air 1gr/cm3 berapakah gaya angkat zat cair (g= 10m/s)

Answer 1

Diket:
vol = 40cm^3 = (40/1.000.000)m^3
Rho cair = 1 gr/cm^3 = 1/1000 : 1/1.000.000 = 1.000 kg/m^3
g = 10 m/s^2
FA = 1000 x 40/1.000.000 x 10
FA = 0,4 Newton