una onda se propaga por una cuerda segun la ecuacion : y= 0,3cos(4.t-0,1.x)calcule la longitud de onda y la velocidad de propagacionde la onda (usar el sistema internacional de unidades) a)logitud de onda 68.5m velocidad 80m/s a)logitud de onda 62.8m velocidad 40m/s a)logitud de onda 65.5m velocidad 70m/s a)logitud de onda 60m velocidad 60m/s a)logitud de onda 78.5m velocidad 50m/s a)logitud de onda 68.5m velocidad 80m/s
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Select all that applywhat are some basic resources a family is expected to provide for children? educationclothesspending
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What effects result when there is an impact between earth and an asteroid? check all that apply. a. massive flooding. b. extinction of many life forms. c.major earthquakes change in average global temperature. d. giant dust cloud
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Ethanol has a heat of vaporization of 38.56 kj/mol and a normal boiling point of 78.4 c. what is the vapor pressure of ethanol at 14 c?
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una onda se propaga por una cuerda segun la ecuacion : y= 0,3cos(4.t-0,1.x)calcule la longitud de on...
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