Experience momentum and conservation of energy in a stylish desk curiosity... Named after Scottish theoretical physicist James Clerk Maxwell this scientific instrument is an intriguing demonstration of fundamental physics' concepts.
Watch with fascination as the wheel rises and falls; up and down the supporting cable until all the energy is lost to friction and it moves no more. Due to momentum and the conservation of energy it takes longer than you might expect for the wheel to run out of steam.
This quality, fully-functional Maxwell Wheel model is great for a teacher's or corporate desk, and makes a wonderful gift.
Science creativity that's addictive!
What You Get
Maxwell Wheel by Tedco. Product dimensions: 5.5 x 15.7 x 20cm.
- Sturdy base
- Steel frame
- Supporting cables
- Maxwell Wheel and axle
How Does it Work?
Load the Maxwell Wheel with potential energy by hand-rolling the wheel up the supporting cords, and release. As it falls the wheel releases kinetic energy; when it reaches the bottom the kinetic energy changes to potential energy and it rolls back up again over and over again until all the energy is lost to friction.
- Conservation of energy
- Potential and kinetic energy
WARNING: CHOKING HAZARD Small Parts. Not for children under 3 years.
What are the shipping costs?
FREE Shipping is available on all orders over $120 to anywhere in Australia!
Orders under the value of $120 incur a low flat rate shipping cost of only $9.95 to anywhere in Australia.
Express, Registered and International delivery options are also available. The cost for these premium shipping services will be automatically calculated during the checkout process. Please conact us if you have any queries with these services.
In some cases we may need to apply a shipping surcharge to large or fragile items, especially to remote or non-urban locations. You will be contacted by us for confirmation if this additional charge is applicable.
How long will it take for my order to arrive?.
You should receive your order within 2 to 4 working days, although to some regional and out back areas it can take up to 2 working days longer. Orders going to WA also take a little longer, up to 6 working days.
All standard orders are shipped using Australia Post's eParcel service, so you'll be kept fully informed of the progress of your order during its journey to you. Aside from receiving regular email updates, you can enter your tracking number into Australia Post's website at any time for information about the delivery status of your order.
International delivery will take from between 1 to 4 weeks depending on the destination and potential customs clearance delays.
When will my order be shipped?
We ship every Victorian business day. Orders received and paid for by 12pm AEST time will generally be shipped the same day.
If you require your order urgently, we have a next day delivery express service available.
What locations do you ship to?
We ship to both Australian and International customers.
What shipping options are available?
The majority of orders are shipped using Australia Post's trackable eParcel service, with larger orders being sent by national courier.
We also have options for express or registered post. A number of international delivery options are also available. These can be selected during checkout.