Un avión despega de la pista de un aeropuerto, tomandose un tiempo de 120s a una velocidad de 40 m/s de la misma, si partió del reposo (Om/s). Calcular la aceleración durante ese trayecto.

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Which compound contains both ionic and covalent bonds? a) hbr b)cbr4 c)nabr d) naoh

If you add 5.00 ml of 0.100 m sodium hydroxide to 50.0 ml of acetate buffer that is 0.100 m in both acetic acid and sodium acetate, what is the ph of the resulting solution? acetic acid: ka = 1.8. x 10-5

What is the percent composition of ca(oh)2? 37.7% ca, 53.0% o, and 10.3% h 45.5% ca, 38.2% o, and 16.3% h 54.0% ca, 43.0% o, and 2.7% h 64.7% ca, 27.0% o, and 8.3% h