A sinx is the mathematical model for the hypothesis given for the time of flight of a projectile as a function of angle.  A: the fit parameter A...A = 2V0 B: the fit parameter B...B = B was not used in the model make a plot of the time of flight for a projectile as a function of launching angle, with v0 = 3.92 m/s...which graph most match

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Scalars and Vectors

Scalars and Vectors are the classification of physical quantities that are used to denote various terms in physics.