Ύ = 0.073 J/m2
ρ = 1000 kg/m3
g = 9.8 m/s2
a = (1.5 x 10-4 m)/2 (since diameter is given and radius is needed)
Thus:
ℎ=
2𝛾
𝜌𝑔𝑎
𝐽
2)
𝑚
ℎ=
= 0.1986 𝑚
𝑘𝑔
𝑚
1
−2
(1000 3 ) (9.8 2 ) (( ) 1.5𝑥10 𝑚)
2
𝑚
𝑠
2 (0.073
100𝑐𝑚
ℎ = 0.1986 𝑚 ∗ (
) = 𝟏𝟗. 𝟖𝟔 𝒄𝒎
1𝑚