Simple Experiment Confirming the Negative Temperature Dependence of Gravity Force
arXiv:1201.4461
Abstract
Results of weighing of the tight vessel containing a thermo-isolated copper sample heated by a tungstic spiral are submitted. The increase of temperature of a sample with masse of 28 g for about causes a reduction of its apparent weight for 0.7 mg. The basic sources of measurement errors are briefly considered, the expediency of researches of temperature dependence of gravity is recognized.
6 pages, 3 figures