free surface
...that the free surface of a free liquid in zero-g forms a perfect sphere?
...that the <b id="mwE8M"><a href="./Free_surface" id="mwE8Q" rel="mw:WikiLink" title="Free surface">free surface</a></b> of a free liquid in <a class="mw-redirect" href="./Zero-g" id="mwE8U" rel="mw:WikiLink" title="Zero-g">zero-g</a> forms a perfect sphere?<div about="#mwt20" class="" data-mw='{"parts":[{"template":{"target":{"wt":"-","href":"./Template:-"},"params":{},"i":0}}]}' id="mwE8Y" style="clear:both;" typeof="mw:Transclusion"></div>