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Bar pendulum has lesser air friction while it oscillates to and fro.
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.
You can use a simple pendulum, measure how long one period takes, then use the formula for a pendulum, and solve for gravitational acceleration.
Infinite
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.
Bar pendulum has lesser air friction while it oscillates to and fro.
simple pendulum center of mass and center of oscillation are at the same distance.coupled pendulum is having two bobs attached with a spring.
If the plumb point of a pendulum is the center of earth, the pendulum will make diametrical oscillations
There are a number of things that affect the pendulum and how it operates. Let's just start setting them down. The mass of the pendulum and its string, cable, rod, or whatever it is that it is suspended from. The length of the suspension cable or rod. The nature of the pivot point from which the suspension is tied, or, more specifically, the friction generated by the pivot. The air resistance to the pendulum and its suspension. The latitude at which it is operated (because a small amount of torque will be applied at anything more than 0o). The nature and loss of the driving mechanism for the continued movement of the pendulum. The temperature of the surrounds of the pendulum and its mechanism.
Simple pendulum is a term related to physics. A Simple pendulum coined as a single point mass which is held in suspension held from a string at a fixed point.
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.
Somthing about the pendulum effect. Remember physics class???
You can use a simple pendulum, measure how long one period takes, then use the formula for a pendulum, and solve for gravitational acceleration.
Simple pendulum is a term related to physics. A Simple pendulum coined as a single point mass which is held in suspension held from a string at a fixed point.
The bifilar suspension is a technique used to minimize the effect of external vibrations on sensitive instruments. The two main applications of bifilar suspension are: Pendulum clocks: Bifilar suspension is commonly used in pendulum clocks to provide a stable and accurate timekeeping mechanism. The suspension consists of two parallel wires that support the pendulum, which reduces the effects of external vibrations and allows the pendulum to swing freely. Laboratory instruments: Bifilar suspension is also used in various laboratory instruments, such as analytical balances and galvanometers, to reduce the impact of external vibrations on the accuracy of measurements. In these applications, the bifilar suspension is used to support the measuring device and isolate it from vibrations caused by other equipment or activities in the laboratory. Overall, bifilar suspension is a simple and effective technique for minimizing the effects of external vibrations on sensitive instruments, and it is commonly used in various applications that require precise measurements or timekeeping.