Un albañil realiza un trabajo de 8750 Joules para mover una carretilla llena de arena por un trayecto de 50m. determina la fuerza que presenta el albañil.

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Atriangle with equal sides of length 10 cm has -2.5-nc charged objects at each corner. part a determine the direction of the electrical force exerted on the object at the top corner due to the two objects at the horizontal base of the triangle. determine the direction of the electrical force exerted on the object at the top corner due to the two objects at the horizontal base of the triangle. horizontally rightward vertically downward vertically upward horizontally leftward