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How does the period of a pendulum difference theoretically with angular displacement and mass of ball for simple pendulum?
According to the mathematics and physics of the simple pendulum hung on a massless string, neither the mass of the bob nor the angular displacement at the limits of its swing has any influence on the pendulum's period.
How does a yo yo transfer potential energy to kinetic energy and back again as it moves up and down its string?
Before a yo yo is released, it has maximum potential energy and zero kinetic energy. As the yo yo goes down the string, its kinetic energy increases and it potential energy decreases. When the yo yo reaches the bottom of the string it has maximum kinetic energy and zero potential energy. As the yo yo goes back up the string, its kinetic energy decreases and potential energy increases until the yo yo reaches the top of the string, at which point kinetic energy is zero and potential energy is at its maximum.
How does string bean disperse its seeds?
String beans, or green beans, primarily disperse their seeds through a mechanism called pod dehiscence. As the pods mature and dry out, they split open explosively, releasing the seeds into the surrounding soil. This natural process helps ensure that the seeds are scattered over a wider area, increasing the chances of germination and growth in suitable environments. Additionally, animals may also aid in seed dispersal by consuming the pods and excreting the seeds elsewhere.
Why should the initial angle of displacement for a simple pendulum be small?
This is done in order to get unbalanced force act on the pendulum. A torque will act due to gravitation of the earth and the tension in the string as they then act at different points and opposite direction on the pendulum. Have the forces act at the same point, the formation of torque would have been ruled out and the pendulum would not swing.
Would is better for energy glass rod cotton string plastic tubing or copper penny?
Copper penny
Does the length of the string matter for a pendulum to go faster?
yes it does because the shorter the string is the faster it will go (:
How does the pendulum get affected by the length of string?
The length of the string affects the period of a pendulum, which is the time it takes to complete one full swing. A longer string will result in a longer period, while a shorter string will result in a shorter period. This relationship is described by the formula: period = 2π√(length/g), where g is the acceleration due to gravity.
What is the relationship between the length of the string of a pendulum and the number of swings?
There's no relationship between the length of the pendulum and the number of swings.However, a shorter pendulum has a shorter period, i.e. the swings come more often.So a short pendulum has more swings than a long pendulum has in the same amountof time.
Why does the frequency of a pendulum move faster if you shorten the string?
Shortening the string of a pendulum decreases the distance it needs to travel, resulting in a shorter period for each swing. Since frequency is the number of swings per unit of time, shortening the pendulum causes it to move faster.
How does the length of a string affect the time taken to swing a pendulum?
The length of a pendulum affects its period of oscillation, which is the time it takes for one complete swing. A longer pendulum will have a longer period, meaning it will take more time to complete one swing compared to a shorter pendulum, which has a shorter period and completes swings more quickly.
What variable effects the frequency of a pendulum?
The length of the pendulum affects its frequency - a longer pendulum has a longer period and lower frequency, while a shorter pendulum has a shorter period and higher frequency. The gravitational acceleration also affects the frequency, with higher acceleration resulting in a higher frequency.
Why would changing the length of something change the amount of time for it to swing?
Imagine a pendulum, if you will. The longer a pendulum is, the longer it will take to make a full cycle. The converse is also true; if a pendulum is shorter, it will take less time to make a full cycle. The answer lies in the gravitational potential energy of the system, and the moment of inertia of the pendulum. Given a fixed mass at the end of a string with negligible mass, it is apparent that the longer the string is, the greater its moment of inertia (inertial moment is roughly analogous to the inertia of a stationary object). With only a fixed amount of gravitational potential energy to drive the pendulum, the one with a larger moment of inertia will travel slower.
Is thread have weight?
thread have no weight because string disperse it weight across distance, energy - distance!!
When a pendulum swings if it is not continuously pushed it will stop eventually stop because some of its energy is changed into what energy?
It simply loses energy. There is no changing of energy. It is not changed into potential energy, because it has no potential to move anywhere. Potential energy is, for example, bringing a pendulum to close to its apex and typing it there with a string.
Why string should be unstretchable in pendulum?
A string should be unstretchable in a pendulum to ensure that the length of the pendulum remains constant, which is crucial for maintaining the periodicity of its motion. If the string stretches, it would change the effective length of the pendulum and affect its period of oscillation.
How do different lengths of string effect a pendulums swing?
As the length of the string (or armature) of the pendulum increases the rotational speed of the pendulum decreases proportionately if the velocity of the weight remains the same. Example: a pendulum operating a clock is rotating too fast. The clock is running fast as a result. by sliding the pendulum weight out away from the fulcrum (lengthening the armature in effect) the pendulum slows and corrects the time keeping accuracy of the clock. * note: Metronomes operate using this principle as well.
What can you make with a penny and string?
pendulum
