EasyRadar is a simple tool for calculating the speed of a projectile using nothing more than an audio recording and a known distance. By entering the air temperature, the distance, and the delay between the sound of the projectile firing, and hitting its target, EasyRadar can calculate the average speed of the projectile with great accuracy. It even calculates the speed of sound based on the temperature of the air, and can compensate for the delayed sound automatically.
Video analysis for sports (golf, baseball, tennis, gymnastics, and track and field) and scientific applications.
Grabs radar images from the Weather Channel or NOAA and displays the animation.
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