Al acercar un cuerpo conductor a otro cargado positivamente, algunos electrones del conductor se acumulan dentro de él por el lado más próximo al cuerpo cargado. Explica ¿a qué se debe este fenómeno?

Water is siphoned from a large tank and discharges into the atmosphere through a 50-mm diameter tube. the end of the tube is b = 2.6 m below the tank bottom which is a = 6.7 m deep, and viscous effects are negligible. determine the maximum height h over which the water can be siphoned without cavitation occurring. atmospheric pressure is 101.4 kpa, and the water vapor pressure is 1.79 kpa (absolute). report your answer in meters to two decimal places.