" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
lamda = 15/1,5 = 10 m
f = v/lamda
f = 2 / 10
= 0,2
periode (T) = 1/f = 1/0,2 = 5 sekon