1_caduta_libera_parte_2_ -

. Note the parabolic shape, where the peak represents the moment the object begins to fall back down.

For an object returning to its starting height, the time spent rising equals the time spent falling, and the final impact speed equals the initial launch speed. Final Conclusion 1_Caduta_libera_Parte_2_

Choose whether "up" or "down" is the positive direction (usually up is positive, making negative). Identify initial conditions: Determine . Note the parabolic shape

): The constant maximum speed an object reaches during its fall. 1_Caduta_libera_Parte_2_

. In "Parte 2" of this study, we typically move beyond simple downward drops to analyze objects thrown vertically upward and the effects of air resistance.