Product Details

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%.

SKU: FR-198020 Category: Tag:

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Determine the acceleration due to gravity.
How tall is the building?
Throw the ball straight up.
How high did the ball rise?
​What was the speed?
Drop the ball from a certain height.
Then throw the ball diagonally from the same height.