" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
f = 5 Hz
t = 1 menit = 60 s
Dit. n.............?
penyelesaian :
f = n/t
n = f. t
= 5. 60
= 300 kali