---
title: "Three pendulums (aka pendula, rare, archaic, but still acceptable) are set in motion, oscillating through small amplitudes. Each has the same mass. Rank, from shortest to longest, the period of the pendula."
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url: "https://nerd-notes.com/ubq/39209/"
date_modified: "2026-04-14T21:52:23+00:00"
---

# Three pendulums (aka pendula, rare, archaic, but still acceptable) are set in motion, oscillating through small amplitudes. Each has the same mass. Rank, from shortest to longest, the period of the pendula.

Three pendulums are set in motion, oscillating through small amplitudes. Each has the same mass. Rank the period of the pendulums from shortest to longest.

![Diagram](https://nerd-notes.com/wp-content/uploads/2024/06/Screen-Shot-2024-06-06-at-7.25.45-PM.png)

- **A.** \(T_1 = T_2 = T_3\)
- **B.** \(T_1 = T_2 < T_3\)
- **C.** \(T_1 < T_2 < T_3\)
- **D.** \(T_2 < T_1 < T_3\)
- **E.** \(T_1 < T_2 = T_3\)

*The answer key and step-by-step explanation are available to logged-in users at https://nerd-notes.com/ubq/39209/*