" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
m = 2kg
Ep = 100J
Ep= 1/2 k y²
100 = 1/2 . k y²
200 = k . 0.2²
200 / 0.04 = k
5000 = k
k = mω²
k = m (2πf)²
5000 = 2 x 4 π²f²
625 = π² f²
625/π² = f²
√ 625/π² = f
25/π Hz = f
= semoga membantu =