-14%

Center of Mass Demonstrator - Roller & Ramp - Rolls Up Inclined Plane - Clear Coated Wood Construction, 17"L - Great as Physics Demo or Executive Gift - Eisco Labs

Center of Mass Demonstrator – Roller & Ramp – Rolls Up Inclined Plane – Clear Coated Wood Construction, 17″L – Great as Physics Demo or Executive Gift – Eisco Labs

Name: Center of Mass Demonstrator - Roller & Ramp - Rolls Up Inclined Plane - Clear Coated Wood Construction, 17"L - Great as Physics Demo or Executive Gift - Eisco Labs - Swiftsly
Price: 37.95 USD
Availability: InStock

Original price was: $43.90.Current price is: $37.95.

Center of Mass Demonstrator – Roller & Ramp – Rolls Up Inclined Plane – Clear Coated Wood Construction, 17"L – Great as Physics Demo or Executive Gift – Eisco Labs

Description

This ingenious apparatus makes a great physics demonstration, executive gift,
or desk toy. Place the double cone roller at the bottom of the inclined plane
and watch it travel “up” the ramp with no applied force. The physics behind
the demonstration is that as the roller moves up the ramp the center of mass
is actually moving downward which drives the roller up the ramp itself. Amaze
your students and colleagues. Constructed of durable wood and clear coated for
decades of use. Size of ramp: 17″L x 5″W X 2″H.

Features:

DEFIES GRAVITY || Easy use – place roller cone at bottom of the ramp, let go, and watch it roll up and sit in the grooves
SIMPLE & ELEGANT || Apparatus comprised of an inclined A-shaped ramp with a double-ended cone roller
DURABLE CONSTRUCTION || Made of durable wood and clear coated for decades of use
FULLY ASSEMBLED || Apparatus comes fully assembled – no assembly required
GREAT FOR PHYSICS CLASSROOMS OR OFFICE DESKS || Designed for science classrooms, but also makes a great executive gift or desk ornament

Product Details:

Brand: EISCO
Theme: Construction
Item Dimensions LxWxH: 19.3 x 9.1 x 2.4 inches
Item Weight: 1.6 Pounds
Is Discontinued By Manufacturer ‏ : ‎ No
Product Dimensions ‏ : ‎ 19.3 x 9.1 x 2.4 inches; 1.6 Pounds
Date First Available ‏ : ‎ July 30, 2015
Manufacturer ‏ : ‎ Eisco
Country of Origin ‏ : ‎ India
Best Sellers Rank: #341,042 in Toys & Games (See Top 100 in Toys & Games) #3,073 in Educational Science Kits
#3,073 in Educational Science Kits
Customer Reviews: 4.2 4.2 out of 5 stars 17 ratings

Dimensions	20.08 × 6.65 × 4.53 in
Ean	0849230039776
Mpn	PH0349DCP
Upc	849230039776
Brand	EISCO

PAYMENT POLICY

We accept all major Credit Cards

SHIPPING POLICY

Most items are shipped within one business day via UPS within the Continental United States.

Canada shipment can take up to 10 days
Alaska, Hawaii, and Puerto Rico shipment can take up to 10 days, and some items may not be permitted to ship to these locations.
If any shipment is not permitted to your area, full refund will be issued within two business days.

RETURNS POLICY

All returns accepted within 30 days after receiving the item.

Refund given as money back (no exchanges)
Return Shipping to be paid by buyer, unless item defective or damaged.
15% Restocking fee applies unless return due to defective or damaged product.
Perishable or Hazardous Goods are not returnable. Returns may require compliance with Manufacturer policies.

FEEDBACK

We take our reputation seriously. We buy and sell online, so we understand the value of trust. If you are unsatisfied with your order for any reason, please Contact Us and we will work with you to resolve it to your satisfaction.