A simple harmonic motion is one for which the acceleration of the body into consideration is proportional its displacement from the mean position and the direction of the acceleration is always directed towards that mean position. It can be shown that, provided that the amplitude of oscillation is small, the motion of a simple pendulum is simple harmonic.
All simple harmonic motions follow one rule F=-kx . When the oscillation is small(around 5 °), the motion of simple pendulum is simple harmonic motion.
pendulum motion is by definition harmonic motion because it takes the same amount of time for the pendulum to swing no matter how much energy you put into the pendulum to begin with
If you set the middle as x = 0, and record displacement over time, the graph will look like a sine wave function graph.
Also, it's a repeated motion, much like a wave's.
transverse wave is an example of pendulum motion.
It is a wave like because the curve it makes is the amplitude as that of wave
When something repeats like a pendulum.
a motion that varies up and down, or left and right, about a certain position. For example the pendulum of a clock, the motion of a swing, a wave on the beach, a mechanical vibration, etc.
This can either be a wave or pendulum in which a motion of energy or a body repeats a constant motion usually up and down/side to side.
transverse wave is an example of pendulum motion.
A pendulum moves in simple harmonic motion. If a graph of the pendulum's motion is drawn with respect with respect to time, the graph will be a sine wave. Pure tones are experienced when the eardrum moves in simple harmonic motion. In these cases "wave" refers not to the thing moving, but to the graph representing the movement.
Sine curve
It is a wave like because the curve it makes is the amplitude as that of wave
When something repeats like a pendulum.
a motion that varies up and down, or left and right, about a certain position. For example the pendulum of a clock, the motion of a swing, a wave on the beach, a mechanical vibration, etc.
This can either be a wave or pendulum in which a motion of energy or a body repeats a constant motion usually up and down/side to side.
In actual conditions, a pendulum's motion can be seen as periodic, but decaying.
The motion of the simple pendulum will be in simple harmonic if it is in oscillation.
The motion of a pendulum in water will be similar to what it is in air, except it will move more slowly and loose energy much more rapidly (unless something with some "power" is keeping it going). The speed of the pendulum should graph like a sine wave with the peaks and troughs denoting the endpoints of the travel of the pendulum in its arc. The slope of the curve at any point will represent the instantaneous acceleration. If the pendulum is released and no energy is put in from outside, the graph of the speed will diminish very quickly and dramatically.
It is a side to side motion like a pendulum in a clock
A simple pendulum exhibits simple harmonic motion