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The motion of the simple pendulum will be in simple harmonic if it is in oscillation.
simple pendulum would have 1 normal modes of oscillation or natural frequencies.
Compound pendulum is a physical pendulum whereas a simple pendulum is ideal pendulum. The difference is that in simple pendulum centre of mass and centre of oscillation are at the same distance.
Oscillation of a simple pendulum.
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The motion of the simple pendulum will be in simple harmonic if it is in oscillation.
A simple pendulum exhibits simple harmonic motion
simple pendulum would have 1 normal modes of oscillation or natural frequencies.
Compound pendulum is a physical pendulum whereas a simple pendulum is ideal pendulum. The difference is that in simple pendulum centre of mass and centre of oscillation are at the same distance.
simple pendulum center of mass and center of oscillation are at the same distance.coupled pendulum is having two bobs attached with a spring.
The period of a simple pendulum of length 20cm took 120 seconds to complete 40 oscillation is 0.9.
The motion is likely not to be a simple harmonic motion as required for the formula for the period of a pendulum to work properly. The angle of swing is likely to reduce.
Oscillation of a simple pendulum.
The physical parameters of a simple pendulum include (1) the length of the pendulum, (2) the mass of the pendulum bob, (3) the angular displacement through which the pendulum swings, and (4) the period of the pendulum (the time it takes for the pendulum to swing through one complete oscillation).
Compound pendulum is a physical pendulum whereas a simple pendulum is ideal pendulum. The difference is that in simple pendulum centre of mass and centre of oscillation are at the same distance.
For relatively small oscillations, the frequency of a pendulum is inversely proportional to the square root of its length.