We are the major suppliers of Dynamic Trolley Pair of identical trolleys; each consisting of a rectangular wooden body is carried upon three low friction wheels to ensure smooth straight operation. One trolley is provided with one strong spring plunger and the other with three dowel pegs so that the trolleys can be stacked upon one another. This enables the effective mass to be increased. In front of each trolley, two holes are drilled and fitted with corks. If long pins are pushed through the corks of one of the trolleys, they can be made to stick together after collision.
Consist of :-
Rectangular wooden bodyStrong spring plungerThree dowel pegs
Used For :-
Finding momentumFinding velocityFinding accelerationEnergy conservation

We are the major suppliers of Dynamic Trolley Pair of identical trolleys; each consisting of a rectangular wooden body is carried upon three low friction wheels to ensure smooth straight operation. One trolley is provided with one strong spring plunger and the other with three dowel pegs so that the trolleys can be stacked upon one another. This enables the effective mass to be increased. In front of each trolley, two holes are drilled and fitted with corks. If long pins are pushed through the corks of one of the trolleys, they can be made to stick together after collision.
Consist of :-
Rectangular wooden bodyStrong spring plungerThree dowel pegs
Used For :-
Finding momentumFinding velocityFinding accelerationEnergy conservation