That if the original amplitude was A then it is now 2*A.
The amplitude of a pendulum is the distance between its equilibrium point and the farthest point that it reaches during each oscillation.
It messes up the math. For large amplitude swings, the simple relation that the period of a pendulum is directly proportional to the square root of the length of the pendulum (only, assuming constant gravity) no longer holds. Specifically, the period increases with increasing amplitude.
Air resistance against the bob and string and friction in the pivot make the amplitude of a simple pendulum decrease.
it doesn't
That if the original amplitude was A then it is now 2*A.
The time period of a simple pendulum is not affected by changes in amplitude. However, if the mass is doubled, the time period will increase because it is directly proportional to the square root of the length of the pendulum and inversely proportional to the square root of the acceleration due to gravity.
The time period of a simple pendulum is not affected by the mass of the bob, as long as the amplitude of the swing remains small. So, doubling the mass of the bob will not change the time period of the pendulum.
The amplitude of a pendulum does not affect its frequency. The frequency of a pendulum depends on the length of the pendulum and the acceleration due to gravity. The period of a pendulum (which is inversely related to frequency) depends only on these factors, not on the amplitude of the swing.
When the amplitude of a wave is doubled, the energy in the wave increases by a factor of four. This is because the energy in a wave is directly proportional to the square of the amplitude. So, if the amplitude is doubled, the energy will increase by a factor of four.
The amplitude of a pendulum is the distance between its equilibrium point and the farthest point that it reaches during each oscillation.
It messes up the math. For large amplitude swings, the simple relation that the period of a pendulum is directly proportional to the square root of the length of the pendulum (only, assuming constant gravity) no longer holds. Specifically, the period increases with increasing amplitude.
A pendulum oscillating with a larger amplitude has a longer period than a pendulum oscillating with a smaller amplitude. This is due to the restoring force of gravity that acts on the pendulum, causing it to take longer to swing back and forth with larger swings.
Air resistance against the bob and string and friction in the pivot make the amplitude of a simple pendulum decrease.
One source of error in measuring the effect of amplitude in a simple pendulum could be air resistance, which can introduce discrepancies in the observed amplitude. Another source could be the precision of the measuring instruments used, leading to inaccuracies in recording the amplitude of the pendulum. Additionally, factors such as variations in the length of the string or angular displacement can also contribute to errors in the measurements of the pendulum's amplitude.
If the amplitude of a sound wave is doubled, the intensity of the sound wave will increase by a factor of four. This is because intensity is proportional to the square of the amplitude of the wave.
Amplitude in a simple pendulum is measured as the maximum angular displacement from the vertical position. It can be measured using a protractor or by observing the maximum angle the pendulum makes with the vertical when in motion.