Quick Answer: How Heavy Should A Pendulum Be?

Why won’t the pendulum keep swinging?

A clock minute hand that touches the glass will stop your clock.

To repair, bend the minute hand towards the dial and away from the glass.

The reason a clock pendulum often stops swinging, after being moved, is because the clock case now leans at a slightly different angle then it did at its former location..

Can my pendulum lie to me?

Many people say they don’t use a pendulum, because it lies anyway. There are many reasons why it seems that your pendulum may have lied to you. However, it is rarely that the pendulum lied. … You need to be cautious that you do not allow yourself to sit down with your pendulum and have a preconceived answer when dowsing.

What does it mean when a pendulum swings back and forth?

oscillationThis 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.

How does weight affect a pendulum?

The mass on a pendulum does not affect the swing because force and mass are proportional and when the mass increases so does the force. As the force increases so does the acceleration and along with gravity are the factors that affect the pendulum swing. … Therefore, the mass does not affect the period of the pendulum.

Do heavier pendulums swing faster?

A heavier pendulum will not swing faster. The mass of the pendulum will not have any effect on the period of the swing as we can observe in the next…

Does the weight of a Bob affect a pendulum?

The mass of a pendulum’s bob does not affect the period. … As mass increases, so does the force on the pendulum, but acceleration remains the same. (It is due to the effect of gravity.) Because acceleration remains the same, so does the time over which the acceleration occurs.

What does a pendulum period depend on?

The period of a pendulum does not depend on the mass of the ball, but only on the length of the string. Two pendula with different masses but the same length will have the same period. Two pendula with different lengths will different periods; the pendulum with the longer string will have the longer period.

What makes a pendulum slow down?

When the swing is raised and released, it will move freely back and forth due to the force of gravity on it. The swing continues moving back and forth without any extra outside help until friction (between the air and the swing and between the chains and the attachment points) slows it down and eventually stops it.

How do I keep my pendulum swinging?

There are several things that you can do to make a pendulum swing for a long time:Make it heavy (and, specifically, dense). The more mass a pendulum has, the less outside influences such as air resistance will degrade its swing.Put it in a vacuum. … Use an escapement mechanism.