Physics, 10.03.2020 20:22 atirahmalik2425
Un bloque con una masa de 2.6 kg está unida a un resorte horizontal con constante elástica k = 6.7x102 N/m. Si el bloque se jala hasta 41.2 cm y se suelta, ¿cuál es la variación de energía potencial elástica? Despreciar la fricción entre la superficie y el bloque
Answers: 3
![U_{elas}=0.5*k*(x)^{2} \\U_{elas}=0.5*(6.7*10^2)*(0.412)^{2}\\ U_{elas}=56.86[J]](/tpl/images/0541/4388/6040f.png)
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Un bloque con una masa de 2.6 kg está unida a un resorte horizontal con constante elástica k = 6.7x1...
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