Chemistry

Chemistry, 24.11.2020 02:40, brooklyn4682

Los rifles de juguete están compuestos de unos resortes. Si el proyectil de estos rifles es de 20,3g y el resorte se comprime 6,6cm. Halle la constante del resorte (aplicando la conservación de la energía) sí usted desea que el proyectil alcance una altura de 7,5m.

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