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center of oscillation means the point at the pendulum which oscillate by making higher displacement through it than other points.
If the plumb point of a pendulum is the center of earth, the pendulum will make diametrical oscillations
At the center of the Earth there would be no effective gravity; a pendulum wouldn't work as a pendulum.
Infinite
-- its length (from the pivot to the center of mass of the swinging part) -- the local acceleration of gravity in the place where the pendulum is swinging
center of oscillation means the point at the pendulum which oscillate by making higher displacement through it than other points.
simple pendulum center of mass and center of oscillation are at the same distance.coupled pendulum is having two bobs attached with a spring.
The length of the pendulum is measured from the pendulum's point of suspension to the center of mass of its bob. Its amplitude is the string's angular displacement from its vertical or its equilibrium position.
the period T of a rigid-body compound pendulum for small angles is given byT=2π√I/mgRwhere I is the moment of inertia of the pendulum about the pivot point, m is the mass of the pendulum, and R is the distance between the pivot point and the center of mass of the pendulum.For example, for a pendulum made of a rigid uniform rod of length L pivoted at its end, I = (1/3)mL2. The center of mass is located in the center of the rod, so R = L/2. Substituting these values into the above equation gives T = 2π√2L/3g. This shows that a rigid rod pendulum has the same period as a simple pendulum of 2/3 its length.
If the plumb point of a pendulum is the center of earth, the pendulum will make diametrical oscillations
At the center of the Earth there would be no effective gravity; a pendulum wouldn't work as a pendulum.
English Center Suspension Bridge was created in 1891.
If a pendulum is at its center position, then there are two possibilities: 1). It may be swinging. Then its kinetic energy is maximum and its potential energy is zero. 2). It may be stopped altogether. Then it has no energy at all.
Infinite
The Very Middle
-- its length (from the pivot to the center of mass of the swinging part) -- the local acceleration of gravity in the place where the pendulum is swinging
it is the distance from the point at which it pivots/swings to its center of mass