" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
b. frekuensi= f=n/t. f= 2/0,6=3,33hz
c. cepat rambat = v=panjang gelombang . f= 3 . 3,33hz= 9,99m/s