Newton’s 1st Law Model
Product Code : SCL-PLE-11657
The StemAids Newton’s 1st Law Model is a specialized laboratory apparatus designed to demonstrate the concept of inertia—the tendency of an object to resist changes in its state of motion. Optimized for Secondary and University Physics, it provides a definitive platform for the empirical study of balanced forces and the property of mass. This model complies with international ISO/DIN standards for kinematic educational equipment.
Technical Specifications
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Tender Specification |
OEM Technical Detail |
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Apparatus Type |
Inertia Demonstrator (Ball & Card or Falling Weight System) |
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Material Grade |
High-Impact ABS or Reinforced Polyamide |
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Projectile/Mass |
Calibrated Steel or Chrome-Plated Spherical Mass |
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Release Mechanism |
High-Tension Spring-Steel Leaf or Low-Friction Pedestal |
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Base Configuration |
Weighted Stability Base with Non-Slip Rubber Footing |
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ISO Compliance Code |
ISO 9001:2015 Manufacturing Quality Standards |
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HS Code |
9023.00 (Instruments, apparatus and models for demonstrational purposes) |
Export to Sheets
Key Pedagogical Outcomes (Bloom’s Taxonomy Alignment)
- Inertia of Rest Analysis: The rapid removal of a supporting surface (like a card or plate) allows the spherical mass to drop vertically, supporting Knowledge of an object's tendency to remain at rest unless acted upon by an external force.
- Force Equilibrium Evaluation: The apparatus demonstrates the state of an object when net external force is zero (), allowing students to Analyze the difference between balanced and unbalanced forces.
- Mass-Inertia Correlation: By substituting spheres of different materials (e.g., steel vs. plastic), students can Apply the principle that inertia is directly proportional to mass.
- Kinematic State Evaluation: The model facilitates the study of motion in a vacuum-like conceptual environment, aiding in the Evaluation of Galileo's thought experiments regarding frictionless surfaces.
International Logistics & Compliance
StemAids ensures all kinematic instruments are prepared for rigorous international transit and immediate institutional deployment:
- Packaging: Export-grade seaworthy crating (ISPM-15 compliant) featuring high-density foam inserts to protect the spring-leaf and pedestal alignment during multi-modal transit.
- Documentation: Includes Manufacturer’s Authorization Form (MAF), Quality Inspection (IQ/OQ) Certification, and Technical Instruction Manuals in English.
- Durability: Tropicalised design tested for structural integrity in demanding Indian climates (up to 45°C and 90% Humidity), ensuring the spring-steel maintains its elastic constant () and the base does not warp.
Direct OEM Sourcing Advantages
Procurement through the StemAids vertical manufacturing pipeline ensures definitive technical authority and factory-direct support:
- In-house Precision Calibration: Every release mechanism is bench-tested to ensure the force applied to the "card" does not transmit significant horizontal friction to the "ball."
- Batch-tested for Uniform Reliability: Spring tension and pedestal height are verified across production runs to ensure uniform performance for large-scale institutional procurement lots.
- Direct Factory Spares Availability: As the OEM, we maintain a permanent inventory of replacement spring leaves, steel spheres, and pedestals, ensuring a low total cost of ownership and minimal downtime.
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