Close
United Scientific Foucaults Pendulum Apparatus
Item #: 2094366
$3,138.09
$2,353.57
Free Shipping Eligible: Details
School Specialty Shipping Policy
Items Shipped Within the Contiguous 48 United States
Free Shipping Eligible Items
- Free shipping and handling on eligible supply orders of $49 or more. Free shipping calculation is based on the subtotals of eligible items, after any additional discounts are applied.
- For subtotals less than $49, the shipping and handling charge is $9.95.
Free Shipping Ineligible Items
- Shipping and handling charges are 15% of the subtotal of the items, after any discounts are applied, with a $9.95 minimum charge.
Free Shipping Ineligible Items
- Shipping and handling charges are 15% of the subtotal of the items, after any discounts are applied, with a $99 minimum charge. If the subtotal is greater than $1,000, please e-mail freight_quote@schoolspecialty.com for a freight quote.
*Note: Individually negotiated shipping policies will override the standard shipping policy. See Full Details
Items Shipped to Hawaii, Alaska and International
See our Hawaii & Alaska Shipping Policy and International Shipping Policy for details.Ships Directly from Manufacturer Typically Within 2-4 Weeks - Lead Times Vary
Description
Specifications
Customer Reviews
This Foucault’s Pendulum Apparatus is a carefully constructed miniature version of Foucault’s device. Since the forces causing the precession are small, the effect is easily disturbed by other small environmental forces. To eliminate drafts, the pendulum is enclosed in a glass case, and the heavy vibration-damping base is equipped with leveling feet. The pendulum is electrically maintained to counter air resistance damping, and the swing amplitude can be adjusted using a potentiometer.
