xUmp.com Logo

Rotational Inertia Ring and Disk - Image One
Share this product:

Rotational Inertia Ring and Disk

Item#: 13493  
List Price:$59.99
Deal Price: $49.99 /each
You Save: $10.00 (16%)
IN STOCK Ships next business day.
Add to cart to see shipping prices.

Only 2 left in stock - order soon!
QTY:

Save additional 10% OFF with coupon code: HELLO2019

Perform the classic rotational inertia physics experiment with this set. Race these two down an inclined plane and let your students predict which one will reach the bottom first. Both ring and disk have equal mass and radius but different mass distribution.

Features:

  • Ring is made of metal
  • Disk is made of wood
  • Both ring and disk have the same mass and size
  • Size: 15 cm (6 in) in diameter


Age:
13 +
Box Size:
6.50 x 6.50 x 4.50 inches
16.51cm x 16.51cm x 11.43cm
Weight:
2 lb 16 oz
1.35 kg

Customer Reviews


There are no customer reviews for this product. Be the first one to write one!

FEATURED PRODUCTS

Light Crystal Prism - Large.

$14.99

Light Crystal Prism - Large

Discover a world of kaleidoscopic effects within this perfectly clear prism of the Light Crystal!

Fuel Cell X7 Kit.

$125

Fuel Cell X7 Kit

Build a model car that runs on hydrogen gas using a unique reversible fuel cell!

Fuel Cell 10 Kit.

$179

Fuel Cell 10 Kit

Learn about hydrogen fuel cells with this incredible kit!

Snap Circuits Jr. .

$29.99

Snap Circuits Jr.

Build over 100 exciting electronic projects with this easy to use kit!

Purple Laser Pointer.

$19

Purple Laser Pointer

Watch this laser pointer emit a cool purple beam!

Tarantula Specimen.

$24.99

Tarantula Specimen

Great tarantula specimen for the science classroom!

xUmp.com Logo


Join our tribe:

SIGN-UP & SAVE

Sign-up for our weekly discounts and promotions email newsletter.



xUmp.com Catalog

CATALOG

View xUmp science supplies catalog

xUmp.com Mission