Dynamics System with digital timer with built-in photo gate

Description

SP4-0401
Track length 130 cm with two trolleys, ticker tape timer and other accessory for investigating linear motion, plus three adjustable
point supports for setting horizontal alignment.
Trolley moves with minimum friction on wheel with bearing.
And spring bumper or “Velocro” bumper to have elastic or inelastic collisions.
By add flag to trolley to measure timing by “smart timer” examine the regular movement and movements with uniform acceleration
test the conservation of energy by add weight set to trolley as can use as inclined plane also. Acessory need not included:
1) Timmer
2) Photogate & stand