Einstein’s lift Manufacturer,Supplier and Exporter in India
Product Code : SCL-MH-12662
The Disk of the Momenta is an educational physics instrument used to verify the principle of moments in a simple and visual way. It generally consists of a circular disk mounted on a central pivot with marked positions or holes for attaching weights. When different loads are placed at different distances from the center, students can compare the turning effect produced by each force.
Educational Instrument India Disk of the Momenta is designed for classroom demonstrations and student practicals. It supports experiments related to moment of force, torque, rotational balance, center of gravity, clockwise moments, anticlockwise moments, and equilibrium conditions. Its clear working principle makes it a useful teaching aid for mechanics topics in physics laboratories.
Product Specifications
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Product Name |
Disk of the Momenta |
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Brand |
Educational Instrument India |
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Product Type |
Physics laboratory moment apparatus |
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Application |
Moment of force, torque, rotational equilibrium, and balance experiments |
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Principle Demonstrated |
Principle of moments and turning effect of force |
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Design |
Circular disk with central pivot and weight attachment positions |
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Common Accessories |
Disk, central support, hooks, weights, holes or marked positions, and balancing arrangement as per model |
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Usage |
Physics practicals, mechanics demonstrations, STEM learning, and classroom experiments |
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Suitable For |
Schools, colleges, science laboratories, engineering labs, and educational institutions |
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Learning Concepts |
Moment, torque, force, distance, pivot, equilibrium, clockwise and anticlockwise rotation |
Key Features
Designed to demonstrate the principle of moments practically.
Helps students understand torque and turning effect of force.
Useful for studying clockwise and anticlockwise moments.
Central pivot design supports clear rotational equilibrium demonstrations.
Marked positions allow easy comparison of force and distance from the pivot.
Ideal for school physics labs, college laboratories, and STEM classrooms.
Simple setup makes it suitable for teacher demonstrations and student practicals.
Durable and classroom-friendly design for repeated educational use.
How to Use Disk of the Momenta
Place the apparatus securely on a stable laboratory table or support stand.
Ensure that the circular disk rotates freely around its central pivot.
Attach a known weight at a selected position on one side of the disk.
Attach another weight on the opposite side at a different distance from the pivot.
Adjust the weight values or positions until the disk remains balanced.
Measure the distance of each weight from the central pivot.
Calculate the moment using the formula: Moment = Force × Perpendicular distance from pivot.
Compare the clockwise and anticlockwise moments to verify the principle of moments.
Repeat the experiment with different weight combinations and positions.
Record observations in a table and compare practical results with theoretical calculations.
Educational Applications
Verification of the principle of moments.
Study of moment of force and torque.
Demonstration of clockwise and anticlockwise moments.
Understanding rotational equilibrium.
Experiments on force and distance from pivot.
Study of balance, center of gravity, and stability.
Mechanics practicals for school and college physics laboratories.
STEM-based learning for force, motion, and rotational mechanics.
Benefits for Students
The Disk of the Momenta helps students understand the relationship between force, distance, and turning effect through direct observation. By changing the position and value of weights, learners can clearly see how a smaller force at a larger distance can balance a larger force closer to the pivot. This improves conceptual clarity, practical skills, and problem-solving ability in mechanics.
Why Choose Educational Instrument India Disk of the Momenta?
Educational Instrument India provides reliable and classroom-ready physics laboratory apparatus designed for practical science education. The Disk of the Momenta is suitable for teachers, students, lab instructors, and STEM educators who need a simple and effective tool for demonstrating moment of force, torque, and rotational equilibrium. Its practical design supports repeated use in school and college laboratories.
Safety and Maintenance Tips
Use the apparatus under teacher or lab instructor supervision.
Place the apparatus on a stable surface before attaching weights.
Ensure the disk and pivot are properly fixed before starting the experiment.
Do not overload the disk with excessive weights.
Handle weights carefully to avoid accidental dropping.
Keep fingers away from moving or rotating parts during adjustment.
Clean the apparatus with a soft dry cloth after use.
Store the apparatus in a dry and safe place to maintain accuracy and product life.
Frequently Asked Questions
- What is the Disk of the Momenta used for?
The Disk of the Momenta is used to demonstrate the principle of moments, moment of force, torque, and rotational equilibrium in physics laboratory experiments.
- Is this apparatus suitable for school physics laboratories?
Yes, Educational Instrument India Disk of the Momenta is suitable for school physics labs, college laboratories, STEM classrooms, and science demonstrations.
- What principle can be verified using this apparatus?
It is mainly used to verify the principle of moments, where the sum of clockwise moments is equal to the sum of anticlockwise moments when a body is in equilibrium.
- What is moment of force?
Moment of force is the turning effect produced by a force acting at a distance from a pivot point. It is calculated as force multiplied by perpendicular distance from the pivot.
- Can this apparatus be used to teach torque?
Yes, this apparatus is useful for teaching torque because it shows how force and distance together produce rotational effect.
- What accessories are commonly required with this apparatus?
Common accessories may include hooks, weights, hangers, support stand, and attachment points. Exact accessories may vary depending on the model.
- How does this apparatus help students learn physics?
It helps students observe how different weights and distances affect balance and rotation, making the principle of moments easier to understand.
- Is the Disk of the Momenta easy to use?
Yes, the apparatus has a simple and student-friendly design, making it easy to set up and use for classroom demonstrations and laboratory practicals.
