This simulation represents an object, soccer ball,
being kick with an initial velocity which can be selected by changing
the value of the text box above. The radial buttons set the ball moving
initially upward or downward. However, a negative sign of the initial
velocity reverses the direction of motion. A time, velocity, and
displacement indicators are displayed when the ball is set in motion.
The three indicators function to scale as compared to real time,
velocity, and displacement. Nevertheless, the value of these indicators
are to scale with each other.
In this simulation, the air resistance has been
eliminated. Thus, the ball obey the free fall equations presented above.