Re: Mass; E=m

[Larry Smith <larry.smith@SNOW.EDU>]

At 1:19 PM -0600 10/21/04, Jim Green wrote:
> Suppose I weigh an ice cube and then allow it to melt and then weigh the
> resultant water.
>
> Are the two weights the same?

Is this question about mass?  Relativistic mass?  Looks like it could be an
important question.

Larry