" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
frekuensi = 5 m/s : 20 cm
frekuensi = 25 Hz
banyak gelombang dalam 1 menit = 25 Hz x 60 sekon
= a. 1.500
maaf kalo salah