Using the initial velocity and the angle; calculate the horizontal range in meters. Hint: Calculate the components of the initial velocities.

I already did calculate the horizontal range. My question is would the initial velocity be the same for each calculation or would it change?

angle tgates(s) t flight measured horizontal re calculated horizontal 85 3.7425E-02 5.8983E-01 0.1758 0.15 17 3.3409E-02 1.5441E-01 0.457 0.43 24 3.3552E-02 1.8822E-01 0.602 0.51 48 3.4767E-02 3.7717E-01 0.913 0.74 41 3.4676E-02 3.4874E-01 0.876 0.77 39 3.4196E-02 3.2291E-01 0.898 0.74 31 3.4397E-02 2.5939E-01 0.765 0.65