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Chemistry, 06.04.2021 01:00 hernandez48tur

Se lanza verticalmente una bola de béisbol que tiene una masa de 0.3 kg con una velocidad inicial de 60 m/s.
a) ¿Cuál será su energía cinética al salir de la mano del lanzador?
b) ¿Cuánto será su energía cinética cuando la esfera llegue al punto
más alto a 20.4 metros

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