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What variable might affect the number of cycles the pendulum makes in fifteen seconds?
Wiki User
∙ 14y ago
The period of the pendulum can be influenced by the local magnitude of gravity, by the length of the string, and by the density of the material in the swinging rod (which influences the effective length).
It's not affected by the weight of the bob, or by how far you pull it to the side before you let it go.
Wiki User
∙ 14y ago
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Which variable affect the period of a swinging pendulum?
Since T=2pi*sqrt(l/g) and l is the only variable that effects T that is the period it is the length.
How does height affect the period of a pendulum?
Height does not affect the period of a pendulum.
What variables might affect the number of cycles the pendulum makes in 15 seconds?
Length of the rope, speed at which the pendulum is moving, friction between the rope and the air, the rope and its suspension point, and within the rope itself.
How does the length of a pendulum affect the frequency?
A longer pendulum will have a smaller frequency than a shorter pendulum.
How does the amplitude of a pendulum affect it's swing?
it doesn't
What changes can you make to affect the pendulum so that it can swing more or less swings in 15 seconds?
To make the pendulum swing more times in 15 seconds, you can increase its length or increase the angle of release. To make it swing less in 15 seconds, you can decrease the length or reduce the angle of release. Additionally, reducing air resistance by swinging in a vacuum can also affect the number of swings in 15 seconds.
How does the length of a pendulum affect the number of swings in 30 seconds?
If it is a short pendulum, then the leg or whatever you call it has a smaller distance to cover, and therefore can swing faster than a longer pendulum.
Which variable affect the period of a swinging pendulum?
Since T=2pi*sqrt(l/g) and l is the only variable that effects T that is the period it is the length.
What 3 variables that might affect the number of cycles the pendulum makes in 15 seconds?
The length of the pendulum, the angular displacement of the pendulum and the force of gravity. The displacement can have a significant effect if it is not through a small angle.
How does height affect the period of a pendulum?
Height does not affect the period of a pendulum.
How does thermal expansion affect the accuracy of the pendulum clock?
Thermal expansion can affect the accuracy of a pendulum clock by changing the length of the pendulum rod, which alters the period of oscillation. This change in period can lead to variations in the clock's timekeeping accuracy. To mitigate this effect, high-quality pendulum clocks are typically designed with compensating mechanisms or materials that minimize the impact of thermal expansion.
What variables might affect the number of cycles the pendulum makes in 15 seconds?
Length of the rope, speed at which the pendulum is moving, friction between the rope and the air, the rope and its suspension point, and within the rope itself.
How does the length of a pendulum affect the frequency?
A longer pendulum will have a smaller frequency than a shorter pendulum.
How does amplitude of a pendulum affect frequency?
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.
How does the length affect pendulum in a period?
The period of a pendulum is independent of its length. The period is determined by the acceleration due to gravity and the length of the pendulum does not affect this relationship. However, the period of a pendulum may change if the amplitude of the swing is very wide.
Why does the mass of pendulum not affect its period?
The period of a pendulum is influenced by the length of the pendulum and the acceleration due to gravity. The mass of the pendulum does not affect the period because the force of gravity acts on the entire pendulum mass, causing it to accelerate at the same rate regardless of its mass. This means that the mass cancels out in the equation for the period of a pendulum.
What variables affect the swing of a pendulum?
The variables that affect the swing of a pendulum are its length, mass, and the amplitude of its initial displacement. A longer pendulum will have a slower swing rate, while a heavier mass will also affect the period of oscillation. Amplitude plays a role in determining the maximum speed of the pendulum swing.
