Eulers Disk
Product Code : JA-ETE-9445
The JaincoLab Euler's disk (SKU JA-ETE-9445) is a striking demonstration of energy changing form. A chrome-plated steel disk carrying nine pieces of magnetised holographic foil is spun on a concave mirrored base. As it spins down, it rolls faster and lower with a rising whirring sound, showing the conversion between rotational kinetic energy, gravitational potential energy and vibrational energy. It is used in school and college energy and rotational motion lessons.
Specifications
The demonstrator consists of a chrome-plated steel disk with nine pieces of magnetised holographic foil and a concave mirrored base on which it spins. Disk diameter and base size are given on the quotation.
| Product | Eulers Disk |
| SKU / Product code | JA-ETE-9445 |
| Disk | Chrome-plated steel |
| Disk decoration | Nine pieces of magnetised holographic foil |
| Base | Concave, mirrored |
| Demonstrates | Rotational kinetic, gravitational potential and vibrational energy |
| Sizes | Confirmed on the quotation |
Applications of the Euler's disk
A disk that speeds up its wobble as it loses energy challenges students to explain what they see. It is used for:
- Demonstrating conversion between kinetic, potential and vibrational energy
- Discussing energy dissipation through friction and sound
- Introducing rotational motion and precession
- Open days, science clubs and energy lessons in schools and colleges
Scope of supply
This listing covers one Euler's disk with its concave mirrored base, SKU JA-ETE-9445. Accessories, spares and quantities are confirmed on the quotation.
Packing, MOQ and lead time
MOQ, lead time and packing are confirmed on each quotation for the quantity and delivery destination. Units are supplied singly or in bulk for schools, colleges and tender orders.
Frequently asked questions
What does the Euler's disk demonstrate?
The conversion between rotational kinetic energy, gravitational potential energy and vibrational energy as the disk spins down.
What is the disk made of?
Chrome-plated steel, with nine pieces of magnetised holographic foil.
What does it spin on?
A concave mirrored base supplied with the disk.
What should I send for a quotation?
Send the quantity, SKU JA-ETE-9445 and the delivery destination.
Related products
Related energy transfer apparatus:
Browse energy transfer equipment or our physics lab equipment manufacturer in India hub.
Request a quote
For Euler's disk prices, contact us through the JaincoLab contact page.
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