# The Simple Pendulum | Summary and Q&A

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April 8, 2021
by
The Organic Chemistry Tutor
The Simple Pendulum

## TL;DR

The content explains the concept of the simple pendulum, its period and frequency, and the factors affecting it.

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### Q: What is the period of a simple pendulum?

The period of a simple pendulum is the time taken to complete one swing or cycle, and it depends on the length of the pendulum and the gravitational acceleration.

### Q: Does the mass of the bob affect the period of a simple pendulum?

No, the mass of the bob does not affect the period of a simple pendulum. The period is determined by the length of the pendulum and the gravitational acceleration.

### Q: How can the frequency of a simple pendulum be calculated?

The frequency of a simple pendulum can be calculated by dividing the number of cycles or complete swings by the time taken. It is the reciprocal of the period.

### Q: What factors affect the period of a simple pendulum?

The period of a simple pendulum is affected by the length of the pendulum and the gravitational acceleration. The mass of the bob does not affect the period.

## Summary & Key Takeaways

• The simple pendulum consists of a mass attached to a string and swings back and forth, completing one cycle or swing.

• The period of the pendulum is the time taken to complete one cycle, while the frequency is the number of cycles per second.

• The period is determined by the length of the pendulum and the gravitational acceleration, while the mass of the bob does not affect the period.