Let's determine the factors that can affect the value of the horizontal value of the ball.
Horizontal velocity can be said to be the horizontal displacement divided by time.
It is the primary component of a body undergoing projectile motion.
In a projectile motion, the horizontal velocity does not change on any point if there is no external force acting on the ball.
The horizontal velocity is always constant when there is no external force acting on the ball.
According to the law of inertia, if there is no external force acting on the ball, the horizontal velocity will remain constant because the acceleration will be 0.
Therefore, assuming it is a projectile motion, the horizontal velocity of the ball is always constant.