Basic Projectile Simulator in Javascript

How to use

1. Click on the input boxes on the top left corner of the html document to enter an initial velocity (magnatude) and lauching angle in degrees. otherwise stick with the default velocity = 1.2m/s and angle = 45 degrees.

2. Click the start button on the bottom of the html document to start the simulation.

3. Click start again to restart the simulation.

4. To restart with new initial conditions change the initial condition fields and click start to restart the simulation with the new fields.