This apparatus is designed for help the student in understanding the free fall, viz.: a falling steel ball time measurement, inspecting the relationship between the altitude and the time taken, and measuring the gravity "g" acceleration. Timer Counter AT-01 usage makes it possible to measure the free fall time accurately up to 100 micro second graduation. Free fall time is measured using two Photo Gates. When the ball is released, Timer counter is automatically start counting the time. The Timer Counter will read the time taken by the ball from the magnetic holder through each of Photo Gates. When the ball has passed the second photo gate then the Timer Counter automatically stop measuring and immediately shows the measurement result.

Provided with experiment manual book.


Some experiments need some other supporting tools or other components that can be borrowed from other kit.