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Energy is gradually lost, through air resistance, and resistance in the string.

Energy is gradually lost, through air resistance, and resistance in the string.

Energy is gradually lost, through air resistance, and resistance in the string.

Energy is gradually lost, through air resistance, and resistance in the string.

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Energy is gradually lost, through air resistance, and resistance in the string.

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Q: Why does the oscillation of a pendulum gradually slows down after a certain interval of time?
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How is oscillate used in a sentence?

The metronome pendulum's oscillations were hypnotic. The graph showed that the pendulum underwent one oscillation per second. The jury's opinion seemed to oscillate daily. The candle flame oscillated when it was introduced to certain sounds during the experiment.


How would you determine the value of gravity using a pendulum?

In practice (as opposed to theory) not only the force of gravity from the earth but all matter in the pendulum's vicinity. The drag caused by air on the pendulum shaft and weight, the friction in the suspension, the Coriolis effect...


A certain pendulum has a potential energy of 20 J when it is at the top of its swing. What is the kinetic energy?

If at the top of the swing the pendulum is STOPPED then it has zero kinetic energy.


When a pendulum swings the size of the swing gradually reduces with time until the pendulum stops explain how this can be possible if energy is conserved?

Energy is conserved in an isolated system, meaning since energy cannot be created or destroyed, the amount of energy in the system is the same. The point is, what is the 'system' in a certain scenario. Even if the pendulum was in an isolated room, that doesn't mean the pendulum will swing forever, because energy is constsntly lost to the environment, due to the friction with the air. But while energy is lost from the pendulum, energy is gained by the surrounding air molecules (also isolated), and thus energy in the system is conserved. Eventually the pendulum's kinetic energy will be zero, having lost too much to be able to make it move.


What is confidence intervals in statistics?

The Confidence Interval is a particular type of measurement that estimates a population's parameter. Usually, a confidence interval correlates with a percentage. The certain percentage represents how many of the same type of sample will include the true mean. Therefore, we would be a certain percent confident that the interval contains the true mean.


What things can affect the number of back and forth motions of a pendulum during a certain amount of time?

you can answer it yourself


What is a limitations to a simple pendulum?

A "simple pendulum" is a mathematical abstraction; the limitation, of course, is that it is not 100% accurate. The assumptions are that it is frictionless, that all the mass of the bob is concentrated in one point, and that the thread that holds the pendulum is massless. Each of these assumptions can be approximated in real life, but only up to a certain point.


What is the theory of oscillation?

The theory of oscillation is a mathematical theory that describes the behavior of a system that experiences periodic changes in a regular, repeating pattern. It is based on the concept of a simple harmonic oscillator, which is a system where an object (like a mass on a spring) moves back and forth in a predictable and repetitive motion. The theory of oscillation applies to physical systems, such as pendulums, electrical circuits, and many other types of systems. It can also be used to describe certain mathematical models, such as the wave equation and the equations of motion.The theory of oscillation is based on the idea that a system with certain properties can be described by a mathematical equation. This equation is known as a differential equation, and it describes the behavior of the system over time as it experiences different forces and influences. The properties of the system, such as its mass, spring constant, and other factors, determine how the system will behave. The motion of the system is described by the solution to the differential equation, which is known as the oscillation equation. The theory of oscillation helps to explain the behavior of a system in terms of certain variables, such as position, velocity, acceleration, and force. It can also be used to determine the frequency, amplitude, and phase of a system's oscillation. Additionally, it can be used to analyze the stability of a system, which is important to understand when designing a system that has to operate under certain conditions.


What do you use pendulum for?

The pendulum has been used mainly as a timing device, and is part of the structure of a grandfather clock (of course, we have more compact, efficient, and accurate clocks now, but the older technology still has a certain nostalgic charm).


Is el nino responsible for are weird weather?

First, we are currently in the La Nina phase of this oscillation, which is influencing weather in many parts of the world. But Either side of this oscillation, weather El Nino or La Nina, cannot be blamed for any "weird" weather aside from certain locations in the world where its impact is strong. Further, as far as we know, this oscillation has existed for longer than humans have, so it is nothing new.


How can a pendulum be used to produce electricity?

A moving pendulum stores a certain quantity of kinetic energy, whose expression is T = 0.5 L M w^2 where L is the pendulum length M the pendulum mass w the pendulum angular velocity (radiant per second) It is possible to device different methods to transform this energy in electrical energy, for example by charging the pendulum mass and moving it into a solenoid, much like an electrical generator. The result is that the pendulum is slowed more and more up to stop and, while the pendulum speed decreases, electrical energy is created. The total electrical energy E that can be created is E=T-R where R>0 are the unavoidable losses of the system.


What is hunting in synchronous machine?

In the process of hunting when a DC generator (alternator) is subjected to a sudden change in load (in the stator) causes the rotor to hunt for a new equilibrium position (let us take the example of a pendulum when its made to oscillate with a general push it oscillate with a particular amplitude and frequency and after its oscillation, reaches the mean position, but as a certain load say 2gms is applied to the pendulum, oscillation changes and pendulum tries to attain a new amplitude and frequency as the applied load suggests) similarly in the case of alternator as the load changes rotor attains a new equilibrium position say of a particular degree(z)and the degree of rotation changes from (0 to 360 previously to 0+z to 360+z degrees with a new changed position) which refers to hunting in general sense. Always remember in an alternator stator consists of armature windings and rotor consists of field windings and the main field flux is produced in the field windings (just opposite the case in an induction motor)...