nenabonita3108 nenabonita3108
  • 08-04-2024
  • Physics
contestada

En este balancín el punto de apoyo no está en el centro. En el brazo más corto se sienta un chico que pesa 45 kg. ¿Cuánto deberá pesar la chica para levantarlo? El chico está sentado a 0,5 m del punto de apoyo, y la chica a 1 m

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