Variable relationships
创建时间
May 15, 2024 11:58 AM
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Acceleration a
Simple Harmonic Motion
Negative, because that the force of recovery is always opposite to the object.
Another way to describe it, that is, the relation between angular speed and position.
Which is similar to when it is,
The Simple Pendulum 简单钟摆
This can be also used for a disk.
Damped oscillation
While means damped constant.
But this equation is a part of drawing the conclusion, not so useful.
Angular acceleration
means moment of inertia.
Velocity v
Torsion constant
Only used in balance wheel, disk or something.
, moment of interia, , angular acceleration.
Hence