Comment on Can energy be associated with/related to spacetime ?
OrangePumkin@piefed.nl 3 days agoAnything that occupies space and has weight is matter. And yes, every matter exists in time.
Comment on Can energy be associated with/related to spacetime ?
OrangePumkin@piefed.nl 3 days agoAnything that occupies space and has weight is matter. And yes, every matter exists in time.