Table of Contents
- 1 How does string affect pendulum?
- 2 Does the material of the string affect a pendulum?
- 3 Why simple pendulum is called simple pendulum?
- 4 Which type of motion is exhibited by torsional pendulum?
- 5 What determines the period and frequency of a simple pendulum?
- 6 What is the oscillatory motion of a simple pendulum?
How does string affect pendulum?
The length of the string affects the pendulum’s period such that the longer the length of the string, the longer the pendulum’s period. This also affects the frequency of the pendulum, which is the rate at which the pendulum swings back and forth.
Does the material of the string affect a pendulum?
(Mass does not affect the pendulum’s swing. The longer the length of string, the farther the pendulum falls; and therefore, the longer the period, or back and forth swing of the pendulum.
What is the string of a pendulum called?
It can be a toy ball, a bowling ball, or a small car (if the string is string enough). It may be called a “bob” because its vertical position “bobs” up and down while its horizontal motion moves side to side. Pendulum Pivot. The pendulum string is attached to the overhead support by the pivot.
What factors affect the period of a simple pendulum?
The only things that affect the period of a simple pendulum are its length and the acceleration due to gravity. The period is completely independent of other factors, such as mass.
Why simple pendulum is called simple pendulum?
A simple pendulum can be described as a device where its point mass is attached to a light inextensible string and suspended from a fixed support. The vertical line passing through the fixed support is the mean position of a simple pendulum.
Which type of motion is exhibited by torsional pendulum?
Torsion oscillation refers to the sort of oscillation caused by a torsion pendulum. This Motion is angular Simple Harmonic Motion. Since it is Angular S.H.M, it must be Oscillatory.
How does a simple pendulum work?
A simple pendulum consists of a mass m hanging from a string of length L and fixed at a pivot point P. When displaced to an initial angle and released, the pendulum will swing back and forth with periodic motion.
Is the energy of a pendulum constant over time?
However, the total energy is constant as the function of time. In a simple pendulum, the mechanical energy of the simple pendulum is conserved. If the temperature of a system changes then the time period of the simple pendulum changes due to a change in length of the pendulum.
What determines the period and frequency of a simple pendulum?
From the above equation, it is seen that the period and frequency of a simple pendulum depend only on the length of the string and the value g. Since the period is independent of the mass, a pendulum of equal length at the same location oscillates with equal periods.
What is the oscillatory motion of a simple pendulum?
The oscillatory motion of a simple pendulum: Oscillatory motion is defined as the to and fro motion of the pendulum in a periodic fashion and the centre point of oscillation known as equilibrium position.