A football player kicks a football from the ground level with an initial speed of 23.0 m/s the ball leaves the ground making an angle of 30.0 degree with the ground find the distance travelled by the ball before it hits the ground

Acceleration is any change in speed or direction of motion.

The dimension of speed is [length/time],
so a change is [length/time²].

Popular units include [meter/second²] and [feet/second²] .


Direction almost always boils down to an angle, (which technically
has no dimensions), so a change in direction is  [angle/time] .

Popular units include [radian/second] and [degree/second] .