volume_mute

Pendulum swinging with no air friction

publish date: 2023/07/05 22:04:00 GMT+10

volume_mute

Imagine a pendulum with no air friction.  In this case, the pendulum will rise to its original height.  How does the potential energy at one end of the swing compare to the potential energy at the other end?

They are equal
They are not equal

Correct Answer

They are equal

Reference

Basic Physics: A Self-Teaching Guide

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