Why do pendulums move?

The science behind the pendulum is explained through the forces of gravity and inertia. The Earth's gravity attracts the pendulum. This means that since the pendulum is now in motion, it keeps moving, unless there is a force that acts to make it stop. Gravity works on the pendulum while it is moving.

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Can you use anything for a pendulum?

Although you can purchase pendulums commercially, ranging from about $15 - $60, it's not hard to make one of your own. Typically, most people use a crystal or stone, but you can use any object that's got a bit of weight to it. What does it mean when a pendulum goes back and forth? This back and forth motion is called "oscillation." Its position is said to oscillate back and forth. The period is the amount of time it takes the bob to make one round trip. If the pendulum bob is pulled back and released, it returns to the hand that released it after a time interval equal to one period.

Thereof, do pendulums swing forever?

Potential energy is converted to kinetic energy, which is the energy exerted by a moving object. No pendulum can swing forever because the system loses energy on account of friction. How do you answer a question with a pendant?

What are good random questions?

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