" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
F = m.a
= 0,001.9,8
=0,0098
maka
tegangan permukaan = F/a
= 0,0098/0,049
= 0,2 N/m
L=4,9 cm=4,9.10^-2 m
g=9,8 m/s^2
dit:γ=..?
γ=F/d
γ=m.g/2(4,9.10^2)
γ=1.10^-3.9,8/2(4,9.10^-2)
γ=0,1N/m