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Dynamics Trolley, Wooden
Dynamics Trolley, Wooden (Product Code: SLE/PHY/161) is a pair of 300 mm long wooden trolleys on three wheels, used to demonstrate impulse, recoil and momentum in school physics lessons. A spring-loaded rod is fitted to give an impulse when released, which is used to drive the two trolleys apart in simple recoil experiments. It is made by Jain Scientific Equipments Pvt Ltd (ScienceLab), an OEM manufacturer, at its own factory in Ambala, India.
Specifications
| Parameter | Detail |
|---|---|
| Material | Wooden |
| Supplied as | A pair of trolleys |
| Length | 300 mm |
| Wheels | Mounted on three wheels |
| Impulse mechanism | Spring-loaded rod that gives an impulse when released |
| Product code | SLE/PHY/161 |
| Manufacturer | Jain Scientific Equipments Pvt Ltd (ScienceLab) — OEM |
| Country of origin | India (made in Ambala, Haryana) |
What Is the Wooden Dynamics Trolley Used For?
The classic use is the recoil or "explosion" experiment. The two trolleys are placed end to end, the spring-loaded rod is set, and on release the trolleys shoot apart in opposite directions. With equal loads they travel roughly equal distances; add extra mass to one and it moves off more slowly, which gives students a clear, hands-on feel for Newton's third law and conservation of momentum.
Because the pair is simple to set up, it suits younger classes meeting forces and motion for the first time, before they move on to ticker-timer measurements. Keep the wooden trolleys dry, store them flat and check that the wheels turn freely before each lesson. The set is a straightforward addition to physics lab equipment for schools in India and overseas.
What to Specify When Ordering
- Number of pairs required — the trolleys come as a pair.
- Masses for loading one trolley in unequal-mass recoil experiments.
- Whether plastic trolleys or the full dynamics kit with track and timer should be quoted as well.
OEM Manufacturer
The wooden Dynamics Trolley pair is made by Jain Scientific Equipments Private Limited, the company behind the ScienceLab brand, as OEM (original equipment manufacturer) at its own licensed factory at Saha, Ambala, Haryana, India. Teaching apparatus like this is supplied factory-direct to schools, teacher-training colleges, dealers and importers, so quotations come from the maker rather than a reseller. Ask us when you need more pairs for additional classes. Visit our company profile to learn more.
Related Physics Lab Equipment
These items build on the wooden trolleys for fuller mechanics practicals:
- Dynamics Trolley, Plastic — ABS trolley with velcro pads and firing pins for more detailed collision work.
- Dynamics Kit, Track & Accessories — track, trolleys and ticker tape timer for quantitative measurements.
- Ticker Tape Timer — records trolley motion so speeds can be calculated.
- Mass Set — steel masses for loading one trolley in unequal-mass experiments.
Explore more in our Physics Lab Equipment category.
Frequently Asked Questions
How many trolleys come with the Dynamics Trolley, Wooden?
The Dynamics Trolley, Wooden is a pair of trolleys. Each is 300 mm long, made of wood and mounted on three wheels, and a spring-loaded rod is fitted to give an impulse when released.
What does the spring-loaded rod on the Dynamics Trolley, Wooden do?
The spring-loaded rod on the Dynamics Trolley, Wooden gives an impulse when it is released. Teachers use it to push the two trolleys apart, so students can observe recoil and compare the motion of each trolley.
Which experiments can be done with the Dynamics Trolley, Wooden?
The Dynamics Trolley, Wooden is mainly used for recoil and impulse demonstrations that illustrate Newton's third law and conservation of momentum. Loading one trolley with extra mass shows how a heavier trolley moves off more slowly after release.
How does the Dynamics Trolley, Wooden differ from the plastic trolley?
The Dynamics Trolley, Wooden is a simple pair of three-wheeled wooden trolleys with a spring-loaded rod. The plastic trolley adds low-friction wheels, velcro pads and firing pins for more detailed collision experiments at higher levels.
How should the Dynamics Trolley, Wooden be looked after?
Keep the Dynamics Trolley, Wooden dry and store the pair flat when not in use. Check that all three wheels turn freely and that the spring-loaded rod releases cleanly before each lesson for consistent results.
Who manufactures the Dynamics Trolley, Wooden?
The Dynamics Trolley, Wooden is manufactured by Jain Scientific Equipments Pvt Ltd (ScienceLab) as the OEM, at its own factory at Saha, Ambala, Haryana, India. Enquiries and repeat orders are handled directly by the manufacturer.
Can the Dynamics Trolley, Wooden be ordered in bulk or exported?
Yes. The Dynamics Trolley, Wooden is supplied in bulk to schools, colleges, dealers and institutions across India and international markets. Share the product code SLE/PHY/161, the number of pairs and the destination on our contact page.
Request a Quote
Request a quotation for the Dynamics Trolley, Wooden (SLE/PHY/161) through our contact page, or add it to the enquiry cart together with any masses or timers. The quotation is sent directly by the manufacturer.
Last updated: 24 September 2026
