Newton’s Third Law Model lab

Product Code : SCL-SK-12145

Newton’s Third Law Model lab (SKU SCL-SK-12145) is a physics teaching apparatus for showing that forces always act in pairs: action and reaction are equal in size and opposite in direction. It is used for recoil, push-off and collision demonstrations in school physics labs, college practicals and STEM classes. Science Lab Supplies turns out the model at its own Ambala factory (Plot 448, HSIIDC Industrial Area, Saha, India) and supplies it directly to schools, colleges, tender contractors and distributors.

Specifications

The model makes the third law visible by letting two bodies push on each other, for example through a spring release, so that both move apart. It is a mechanical demonstration that normally needs no electricity; construction, materials and any force meter or trolleys are confirmed on the quotation.

Applications and Experiments for the Newton’s Third Law Model

Students predict how two bodies will move after a controlled push or spring release, watch both move off in opposite directions, and link what they see to equal and opposite forces. The model supports the laws-of-motion chapters of school physics and introductory college mechanics.

• Class 9 and Class 11 physics (NCERT): Newton's third law of motion.
• Recoil and push-off, such as the recoil of a gun or a swimmer pushing off a wall.
• Collisions and conservation of momentum as an extension topic.
• STEM prediction-and-observation activities on force pairs.

Standard Scope of Supply

The Newton’s Third Law Model lab is supplied as one demonstration set as described above. Parts such as trolleys, a track, springs, buffers, masses or a force meter depend on the version offered, so the quotation names each item and states whether measuring accessories are part of the set.

Packing, MOQ and Lead Time

Quotations are prepared for one model or for a number to equip several physics rooms. They state packing, delivery time and price for the quantity requested, and other science kits for students in India, such as the first and second law apparatus, can be included.

As a registered exporter with an Importer-Exporter Code, Science Lab Supplies can ship to buyers in Kenya, Ghana, Ethiopia, Tanzania, Uganda and the UAE. The contact page reaches the sales team, the enquiry cart sends a product list in one go, and the lab tender page describes tender supply.

Frequently Asked Questions

What does Newton's third law state?
When one body exerts a force on another, the second body exerts a force of equal size in the opposite direction on the first. The model shows this by making both bodies move.

Can the model show recoil motion?
Yes, where the version offered includes two moving bodies or a spring-release mechanism. The quotation confirms the parts, so you can check the recoil setup before ordering.

Who manufactures this model?
Science Lab Supplies, a science kit manufacturer in India, makes it at its Saha factory in Ambala. There is no trader between you and the maker, and the quotation comes from the factory.

Is it safe for students?
Yes, with teacher supervision. Do not overload springs, release trolleys toward people or place fingers near moving parts, and replace damaged tracks, cords or springs.

Related Newton's Laws Apparatus

The third law is usually taught right after the first two, and jet propulsion is a classic real-world example of it. These items from the same Science Kit range cover the other laws, a combined mechanics kit and a turbojet trainer, and they can all go on one quotation.

• Newton's 2nd Law Model Apparatus — force, mass and acceleration.
• Newton's First Law of Motion — inertia.
• Newtonian Mechanics Demonstration Kit — several mechanics topics in one kit.
• Educational Turbojet Engine Trainer — thrust as a reaction force.

Browse the full Science Kit range or all educational lab equipment.

Last updated: 25 September 2026