Physics, 21.12.2020 14:00 rhodesnyla01
Una molla di costante elastica 57 N/m è lunga 15 cm. Appendendo alla molla un cilindro di
metallo la molla si allunga fino a 21 cm.
a) Disegna la molla scarica e la molla con il peso agganciato.
b) Inserisci i dati nel disegno.
c) Quanto vale l'allungamento della molla?
d) Quanto vale il peso del cilindro?
e) Di quanto si allunga la molla se appendiamo un peso di 9,5 N?
Answers: 2
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Una molla di costante elastica 57 N/m è lunga 15 cm. Appendendo alla molla un cilindro di
metallo l...
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