Pendulum of Varying Length Apparatus
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Product Code : SCL-PLE-11579
The StemAids Pendulum of Varying Length Apparatus is a specialized physics demonstrator designed for the empirical study of simple harmonic motion (SHM) and the mathematical verification of the pendulum period formula. Optimized for Secondary and University-level STEM laboratories, it provides a physical platform to investigate how the effective length of a pendulum influences its oscillation time. Manufactured to ISO 9001:2015 standards this durable system ensures standardized instructional delivery for institutional physics and classical mechanics modules.
Technical Specifications
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Tender Specification |
OEM Technical Detail |
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Material Grade |
Sturdy Metal Support Frame for vibration-free suspension |
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Oscillatory Media |
Three (3) Precision-Finished Stainless Steel Balls (Bobs) |
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Suspension System |
Multi-Length Cord Array for simultaneous comparison |
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Adjustability |
Integrated mechanism for systematically varying effective length |
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Base Construction |
Weighted Foundation to minimize external resonant interference |
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Measurement Compatibility |
Optimized for use with standard digital stopwatches or photogate timers |
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Assembly Mode |
Pre-Configured, Ready-to-Use standalone demonstration unit |
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ISO Compliance Code |
Manufactured under ISO 9001:2015 Quality Management Systems |
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HS Code |
9023.00.00 (Educational/Demonstrational Physics Apparatus) |
Key Pedagogical Outcomes (Bloom’s Taxonomy Alignment)
- Oscillatory Period Interface -> Facilitates student visualization of the relationship between length (L) and time period (T), supporting Mechanics Module 101 (Understanding).
- Mathematical Verification -> Enables the physical modeling and verification of the fundamental formula T=2πgL (Applying).
- Multi-Variable Analysis -> Supports the Analysis of data by plotting T vs L to determine the acceleration due to gravity (g) and explore the accuracy of oscillatory principles.
- Open-Frame Diagnostic Design -> Allows students to Evaluate the impact of air resistance, friction, and displacement angles on the ideal performance of harmonic systems (Evaluating).
International Logistics & Compliance
- Packaging: Export-grade ISPM-15 compliant protective packaging with internal high-density stabilization to prevent bob collision or frame deformation during transit.
- Documentation: Includes Manufacturer’s Authorization Form (MAF), Certificate of Conformance (CoC), and English Technical User Guides.
- Durability: Tropicalized design with anti-corrosion treatments for the metal frame and stainless steel bobs to ensure long-term operational stability in diverse climates.
Direct OEM Sourcing Advantages
- Vertical Integration: Total control over the suspension cord material and bob sphericity ensures perfectly repeatable experimental data across bulk institutional rollouts.
- Reliability Protocols: Batch-tested for structural frame rigidity and cord tensile strength in high-use educational settings.
- Institutional Support: Guaranteed direct factory availability for replacement bobs and high-tensile suspension cords ensures maximized asset lifecycle and superior long-term ROI.
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