- #1
GameJammer
- 3
- 0
For a mass-spring system,
Period, T = 2pi * root(m/k)
So using hookes law,
F = kx
But if the spring is being stretched by a mass due to gravity,
mg = kx
So,
k = mg/x
But then this means,
Period, T = 2pi * root(mx / mg)
or,
T = 2pi * root(x / g)
Where have I gone wrong? I've been told countless times that a spring-mass system's period is independent of g, but it seems my proof states otherwise.
Thanks
Period, T = 2pi * root(m/k)
So using hookes law,
F = kx
But if the spring is being stretched by a mass due to gravity,
mg = kx
So,
k = mg/x
But then this means,
Period, T = 2pi * root(mx / mg)
or,
T = 2pi * root(x / g)
Where have I gone wrong? I've been told countless times that a spring-mass system's period is independent of g, but it seems my proof states otherwise.
Thanks