Mass-Spring System (10, 1)
Equations:
k | 2 | ⋅ π | ω = 2 ⋅ π ⋅ f |
ω = ---- | T = ---------- |
m | | ω | |
Example:
Given: k=20_N/m, m=5_kg.
Solution: ω=2_r/s. T=3.1416_s, f=.3183_Hz.
Simple Pendulum (10, 2)
Equations:
ω | g | 2 | ⋅ π | ω = 2 ⋅ π ⋅ f |
= --- | T = ---------- |
| L | | ω | |
Example:
Given: L=15_cm.
Solution: ω=8.0856_r/s. T= 0.7771_s, f=1.2869_Hz.
Equation Reference 5-41