“(1C20.10) Penny and Feather in a Vacuum” has been added to your cart. View cart
(1J20.10) Balancing Bird
$0.00
Weights on the wings create a distribution of weight that allows the center of mass to be below the beak. At this point it can be balanced with your finger.
(1J20.10) Balancing Bird
$0.00
Weights on the wings create a distribution of weight that allows the center of mass to be below the beak. At this point it can be balanced with your finger.
Related Products
(1G20.45) Dropped Slinky
Add to cart(1D60.20) Drop and Shoot
Add to cart(1H10.06) Pulling on Scales
Add to cart(1F20.30) Inertia of Soda Cans
Add to cart