Few investments in physics lab equipment provide more learning opportunities than the PAScar Dynamics Systems -- perfect for experiments in Newton's Laws, collisions, velocity and acceleration. Get the advantages of a very low-friction apparatus without the noise and expense of air tracks. PASCO has engineered these carts with low-friction ball-bearing wheels and a spring-loaded suspension -- all to give you and your students an experience as close to friction-free as possible.

PASCO physics equipment, including the Dynamics System, is designed from the start to easily integrate our probeware, so you get high quality real-time data without the frustration. Just clip the Motion Sensor right onto the end of the track and your students will see and understand physics like never before.

The PAScar's body and plunger are made of high-impact polycarbonate plastic -- extremely durable carts designed to survive tough classroom environments.  These carts are a lower cost alternative to our Classic Carts. 

The sturdy aluminum track is available in either 1.2 m or 2.2 m lengths depending on your lab size and the experiments you wish to perform.

And while a PAScar Dynamics System is ideal for almost every aspect of teaching mechanics, additional products can expand it's use even further.  Whether you to utilize it as an optics bench or provide a demonstration of Bernoulli's Principle, additional accessories allow you to tailor it's use for your purposes.

And the new PAScar Expanded Dynamics Systems (ME-9431 and ME-9432 for the 1.2 m and 2.2 m systems respectively) give you extra equipment for doing additional labs right from the start.