Monday, September 29, 2008

Why things sink and float?

An object floats when it weighs less than the weight of the fluid it displaces.

4 Comments:

Wm Chamberlain said...

Good, what does displace mean?

Anonymous said...

Displace means re range
.

sarahm said...

Nice post!!!!!!!!

♥Emily♥ said...

@ maria
I'm confused, what does re range mean?