a una altura de 10km (33 000 pies) sobre el nivel del mar , la presion atmosférica es de aproximadamente 210 mm de mercurio ¿cual es la fuerza normal resultante sobre una ventana de 600 cm2 de un avion qué vuela a esa altura ? supongo qué la presion dentro de la nave es de 760 mm de mercurio . La densidad del mercurio es de 13 600 kg/m3 .R= 4.4
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Chemistry, 22.06.2019 18:00, faithabossard
Which three statements represent the benefits of performing experiments using computer simulations?
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Chemistry, 22.06.2019 19:30, simihehe
Phosphorous can form an ion called phosphide, which has the formula p3−. this ion can form an ion called phosphide, which has the formula p3−. this ion properties very similar to those of pforms when a phosphorus atom loses three protonsis called a cationcontains 18 electrons
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a una altura de 10km (33 000 pies) sobre el nivel del mar , la presion atmosférica es de aproximadam...
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