Sobre un líquido encerrado en un recipiente, se aplica una fuerza de 60N mediante un pistón que tiene un área de 0.01 m2. ¿Cuál es el valor de la presión?

Four objects each with charge +2.0×10−7c are located at the corners of a square whose sides are 2.0 m long. part a what quantities can be determined using this information? check all that apply. the electric force on a charged object placed at the center of the square. the mass of each object. the total electric potential energy of the system consisting of the four charged objects. part b find the electric force on a charged object placed at the center of the square.