" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
Jadi :
Wu (udara) - Wa (air) = Fa (gaya keatas)
500N - 400N = Fa
100 = Fa.
Fa = 100
Selesai!
selesai