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1). Air resistance
2). Friction in the pivot.
These two effects rob energy from the pendulum. Without air resistance or
friction in the pivot, a pendulum, once set in motion, would not stop.
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In measuring the period of a pendulum's motion with a stopwatch how could you best minimize the influence of reaction time?
In measuring the period of a pendulum's motion with a stopwatch, you can best minimize the influence of reaction time by measuring period at the maximum swing point, i.e. the point where the pendulum stops and then reverses. It is at that point that the pendulum is moving the slowest. You should also make your line of sight be perpendicular to the swing, in order to minimize parallax error; and you should have a mark of some kind that you can move around to the peak value, then recording the period between successive peak values.
What do you mean by time period of pendulum?
You know how when you pull a pendulum to the side and let it go, and then it swings away from you to the other side, but then it stops and turns around and swings back to you ? The period of the pendulum is the length of time it takes, after you let it go, to go away from you and then come back to your hand.
What kind of number is 3.14?
It is a rational number because it stops.
Is 3.14 a imaginary number?
No it is a rational number because it stops.
What is a collection of points on a staight path that goes on and on in opposite directions?
If we understand what you mean when you say "straight", then you could be describing a "line". -- But if it ever stops in one direction, then it's actually a "ray". -- And if it eventually stops in both directions, then it was a "line segment" all the time.
Why does the bob of pendulum eventually come to rest?
The bob of a pendulum eventually comes to rest due to air resistance and friction acting against its motion, gradually slowing it down until it stops. Loss of energy from the system causes the pendulum to decrease in amplitude and eventually come to a standstill.
Why would a pendulum eventually stop swinging?
A pendulum stops swinging due to various factors such as air resistance, friction at the pivot point, and loss of energy through heat. Over time, these forces gradually slow down the pendulum's motion until it eventually comes to a stop.
What cause a pendulum to eventually slow down and stop swinging?
A pendulum slows down and stops swinging due to air resistance and friction, which act to dampen its motion. As the pendulum swings, it transfers energy into overcoming these forces, resulting in a decrease in amplitude and eventually causing it to come to rest.
When a pendulum wings if it is not constantly pushed it will eventually stop because some of its energy is changed into?
thermal energy due to friction and air resistance. This causes the pendulum's kinetic energy to decrease gradually, resulting in a decrease in its swinging amplitude until it eventually stops.
How does pendulum stops?
A pendulum stops swinging due to air resistance, friction at the attachment point, and energy loss due to external factors like vibrations or disturbances. Over time, these factors gradually reduce the pendulum's amplitude until it eventually comes to a stop.
Why did the pendulum keep on moving?
The pendulum kept on moving due to inertia, which is the tendency of an object to continue in its state of motion. Once the pendulum is set into motion, it will keep swinging back and forth until an external force stops it or its energy is dissipated.
Why does a pendulum eventually slow down and stop swinging?
A pendulum slows down and stops swinging due to air resistance and friction at the pivot point, which gradually sap its kinetic energy. This energy loss leads to a decrease in the pendulum's amplitude and eventually causes it to come to a halt.
A pendulum is designed to transfer potential gravitational energy into what?
When the bob of the pendulum while moving stops at one, its Kinetic energy changes completely into potential energy and when it starts its motion again, the potential energy changes to the kinetic energy
Why does a pendulum eventually stop?
A pendulum eventually stops due to the dissipation of its energy through various forms of friction, such as air resistance and friction at the pivot point. As it swings back and forth, the energy is gradually converted into heat and sound, causing the pendulum to come to rest.
What is the speed of a pendulum at the equilibrium position?
At the equilibrium position, the speed of a pendulum is zero. This is because it momentarily stops before changing direction at the bottom of its swing due to the conservation of mechanical energy.
When a pendulum stops swaying and its at rest has it loss energy?
Yes. Pendulum lose energy due to friction with the air.
Is it possible to make a pendulum that never stops?
Yes. It's possible, but you have to rig some means of replacing the energy that the pendulum loses to friction and air resistance. The old pendulum-regulated grandfather's clock does that by feeding a little bit of force back to the pendulum through the escapement. Others do it with an electromagnet directly under the pendulum's equilibrium point, controlled so as to switch off when the pendulum is near the center of its arc.
