Why won't the pendulum keep swinging?

Pendulums must swing freely. If a clock pendulum touches anything during a swing, it stops. Often, a pendulum strikes the case after a clock is moved to a new location.

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You can also ask what is a stringless pendulum?

The stringless pendulum demonstrates simple harmonic motion in a way that doesn't seem so tied down. The period of the 1 inch steel ball can be measured, and the distance to a focal point can be calculated to compare the demonstration to a classic pendulum. What happens if you add more weight to a pendulum? When you add a weight to the bottom of the pendulum on the right, you make it heavier. When you add a weight to the middle of the other pendulum, however, you effectively make it shorter. Shorter pendulums swing faster than longer ones do, so the pendulum on the left swings faster than the pendulum on the right.

You can also ask how do pendulum clocks keep swinging?

The escapement is a mechanical linkage that converts the force from the clock's wheel train into impulses that keep the pendulum swinging back and forth. It is the part that makes the ""ticking"" sound in a working pendulum clock. What are 10 good questions? Break the ice and get to know people better by selecting several of these get-to-know-you questions. Who is your hero? If you could live anywhere, where would it be? What is your biggest fear? What is your favorite family vacation? What would you change about yourself if you could? What really makes you angry?

What are 50 questions to ask?

Here's a list of 50 questions you can start asking What was your favorite moment thus far today? What brings you in a good mood? Describe to a 6-year old what you do in life? What are 3 words that describe you best? What always makes you smile? How do you contribute to a better society?