A raised weight can produce work, but in doing so it must necessarily sink from its height, and, when it has fallen as deep as it can fall, its gravity remains as before, but it can no longer do work.
- Hermann von Helmholtz
HTML Medium Image Quote Embed:
HTML Large Image Quote Embed:
HTML Text Quote Embed with <blockquote>:
BB Forums Medium Image Quote Embed with <BB Code>:
Please login in order to submit reports.