How to use Physical Pendulum Formula?
To use the formula for the physical pendulum, follow these steps
- Find the pendulum’s moment of inertia. This is determined by the pendulum’s shape and may be found in tables or computed using the relevant formula.
- Using a scale, determine the mass of the pendulum.
- Using a ruler or tape measure, measure the distance between the pivot point and the pendulum’s centre of mass.
- Calculate the period T by substituting the values for I, m, g, and d into the formula.
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Physical Pendulum
A rigid body that is capable of rotating around an axis makes up a physical pendulum, a particular kind of pendulum. The physical pendulum can be shaped into a straight rod, a rectangular plate, or a circular disc, in contrast to a basic pendulum, which consists of a tiny mass hanging by a string. The moment of inertia, the separation between the pivot point and the center of mass, and the gravitational pull all affect how a physical pendulum swings.
Table of Content
- What is a Simple Pendulum?
- Physical Pendulum
- Difference between Simple & Physical Pendulum
- How to use Physical Pendulum Formula?
- Solved Examples on Physical Pendulum