The balloon will float until the density of its gas equals the density of the surrounding air. The density of the air decreases as altitude increases; because of gravity; gas molecules are more sparse at higher elevations. The air is thinner at high altitudes.
The latest big moment came when he landed the part of Meryl Streepâs bandmate and lover in director Jonathan Demmeâs new film, Ricki and the Flash, which opens Friday (Aug. 7). Meryl Streep Covers Gaga, Springsteen, Petty for New Film, 'Ricki and the Flash'. And it almost didnât happen.
Petri Hawkins Byrd Latest News. 1  Amy Schumer got to be Judge Judy for the day, and we're SO insanely jealous. 2  Amy Schumer Plays Judge Judy on Set of Court Show. Watch the Hilarious Video! 3  Amy Schumer spends 'dream day' on the set of 'Judge Judy'. 4  Amy Schumer sits in for âJudge Judyâ. â 5 Judge Judyâ bailiff is on a mission.