AHMADZADA, Omar; PAWELEK, Jacob; BUTCH, Matthew; CHUNG, Timothy. Downward acceleration is independent of mass during free fall. Journal of Science & Engineering, Englishtown, NJ, v. 2, n. 2, p. 44–46, 2026. DOI: 10.64804/h4k7fv51. Disponível em: https://j.snerds.org/index.php/jse/article/view/104. Acesso em: 5 mar. 2026.