Formalización de la Energía Mecánica: Fórmulas y Conservación

Section role: supports the 'Formalization of Mechanical Energy' section while the teacher guides the transition from empirical ramp observations to rigorous mathematical definitions. Slides: (1) Title — 'Formalización de la Energía Mecánica'; (2) Energía Cinética — bullets: definition, formula Ec = 1/2 * m * v², units in Joules (J); (3) Energía Potencial Gravitacional — bullets: definition, formula Ep = m * g * h, role of height and mass; (4) Energía Mecánica Total — formula Em = Ec + Ep and constant sum principle; (5) Diagramas de Barras — visual breakdown showing inverse proportionality between Ec and Ep during free fall, connecting back to the rollercoaster discussion in Section 1; (6) El Rol del Trabajo — bullets: how work transfers and transforms energy in mechanical systems; (7) Pregunta de Cierre — '¿Por qué la masa se cancela al analizar la velocidad de caída libre ideal?' — hands control back to the teacher to set up the quantitative checks in Section 4.