" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2025 KUDO.TIPS - All rights reserved.
no 2) n = 3000
t = 2,5 menit = 150 detik
frekuensi = n/t = 3000/150 = 20 hertz
periode = t/n = 150/3000 = 0,05 secon
= 4Hz
b)n1/n2 = t1/t2
1/n2 = 0,25/5x60
1/n2 = 0,25/300
300 = 0,25n2
n2 = 1200 kali getaran