" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
Yang menekan hanya luas alasnya
A = 15 x 10 = 150 cm2 = 0,015 m2
P = F/A
= m . g / A
= 2 . 10 / 0,015
= 20 / 0,015
= 1.333,3 N/m2
2)
h = 80 - 20 = 60 cm = 0,6 m
1,1 g/cm3 = 1.100 kg/m3
P = p x g x h
= 1.100 x 10 x 0,6
= 6.600 N/m2
3)
500 cm3 = 0,0005 m3
Fa = p x V x g
= 1.000 x 0,0005 x 10
= 5 Newton