un clavadista cuya masa es 70 kg se lanza desde un trampolín a 10 m de la superficie del agua. Ignorando la resistencia del aire, calcular: a) Su rapidez 5 m arriba de la superficie del agua

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