" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
2 = 15/T
T = 15/2 = 7,5s
λ = 5 m
v = λ x f
dimana f = 1/T
maka,
v =λ x 1/T
2 = 5 x 1/T
2T = 5
T = 5/2
T = 2,5.
maaf yaa kalo salah..