Qu� �s el pes? - 10/05/20
La Terra és plana · Corporaci� Catalana de Mitjans Audiovisuals, SA
May 10, 202019m 58s
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Show Notes
Avui, amb el Joan Anton Catal�, parlem d'un concepte que sovint confonem per massa: el pes. Exactament, qu� �s? Com es mesura? Quant pesaria una persona a la Lluna?