Chemistry, 23.08.2021 20:00 daevinepetersopa86on
1) Na figura 1 está representada a configuração de uma onda mecânica que se propaga com velocidade de 20 cm. A frequência da onda, em hertz, vale: * 1 ponto Figura 1 Figura 1 a) 5,0 b) 101) Na figura 1 está representada a configuração de uma onda mecânica que se propaga com velocidade de 20 cm. A frequência da onda, em hertz, vale: * 1 ponto Figura 1 Figura 1 a) 5,0 b) 10 c) 20 d) 25 c) 20 d) 25
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1) Na figura 1 está representada a configuração de uma onda mecânica que se propaga com velocidade d...
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