Newton’s g-ball

The ball contains a digital stopwatch that can show the time between 0.01-29.99 seconds. Hold down the key and the time will reset. Timing starts when you release the ball and stops when it hits the ground / floor. The mechanics are well protected and the screen is sharp, but the ball must land on a soft surface such as a pad/mat/turf. Maximum drop height is approx. 12 m, friction against air is about 5%.