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Re: [Phys-l] definitions ... purely operational, or not



William Robertson wrote:

If you agree that we should use a consistent definition, then why not the one we all learned by reading Halliday and Resnick, Sears and Zemansky, Hudson and Nelson, or even Feynman?

I do agree that we *should* settle on a common definition of weight although I suspect it's not possible. In any event, what is *your* specific take on the definition that we all learned from the old textbooks?

John Mallinckrodt
Cal Poly Pomona