A Simple Pendulum: Concentrating Weight on a String or Rod

Thread starter jrm2002
Start date Apr 21, 2006
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Pendulum Rod Simple pendulum String Weight

AI Thread Summary

A simple pendulum consists of a mass concentrated at the end of a string or rod. The discussion highlights the distinction between "mass" and "weight," suggesting that "weight" could be a more appropriate term since it refers to the gravitational force acting on a mass. This clarification emphasizes the role of gravity in the pendulum's motion. The conversation revolves around the definitions and implications of these terms in the context of physics. Understanding this distinction is crucial for accurately describing the mechanics of a simple pendulum.

Apr 21, 2006

jrm2002

Mass and weight!

It is said:

"A simple pendulum, is a concentration of mass on the end of a string or rod"

Instead of using the word mass why don't we use the word "weight"?

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Apr 22, 2006

neutrino

Weight, as per one defenition of the word, refers to gravitational force exerted on a mass.

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