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Eisco Labs | SKU PH0871C

Electrostatic Pompon Set

Pair of nylon-fringed metal pompons on insulated stands that fan into wide cones under mutual repulsion when charged, dramatizing Coulomb repulsion and charge distribution on conductors.

$32.09

Low Stock (7)
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Product Description

This set of two electrostatic pompons demonstrates charge distribution and Coulomb repulsion. Each pompon consists of a metal rod mounted on an insulated plastic stand, carrying a round metal plate at its top and a fringe of 40 colored nylon cords. When the plate is touched with an electrostatically charged rod, the cords become charged and spread into a wide cone by mutual repulsion. The pompon is well insulated and holds its charge for up to 30 minutes in dry air. Each pompon measures 19.5 cm high with 12 cm long fringes, and the base is 10.5 cm in diameter. One pompon has black cords, the other white.

Specifications

Dimensions (L × W × H): 9.10" × 5.10" × 4.70" (23.1cm × 13.0cm × 11.9cm)
Weight: 0.80 lbs (363g)

Shipping & Returns

SHIPPING

Ships from Rochester, NY. Orders received by 1:00 PM EST M-F typically ship same business day. Free US shipping on orders over $100. Expedited options available.

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30-day return window. Unused items receive a full refund; used items are eligible for store credit or exchange. Return shipping is paid by the customer. Clearance items are final sale. Defective products? Contact us directly.

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