bolas de juguete, cuna bolas de acero leyes bolas oscilantes tamaño 18,5 x 12 x 20 cm para decoración de escritorio de oficina hogar

TÉRMINOS Y CONDICIONES

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- El producto se trae a pedido, en un transcurso de 15 a 25 dias, si alguna restriccion de un ente gubernamental o de salud publica cambia o restringe vuelos, los pedidos pueden demorar mas tiempo.
- Precios pueden cambiar previo aviso. Depende de precio con proveedores o existencia.
- Fotos referenciales del producto, consulte no mas
- Despachamos a todo Chile con Starken.
- Productos importados de Estados Unidos, es probable que los productos electronicos trabajen en 110V y NO en 220V, podria usar un transformador, para mas informacion primero nos puedes preguntar todas las inquietudes que tengas.

- Make sure this fitsby entering your model number.
- Z-shaped newtons cradle have 5 steal balls,metal frame,nylon thread, the metal balls feature a reflective mirror finish.
- One end strikes the other sending the one on the opposite end into the air while the ones in the middle stay perfectly still.
- Science toy. When feeling tired of studying and working, you can stir balls to hear the clinking sound to ease.
- Excellent educational science gadget. Not only demonstrates a pendulum, but also shows the laws of conservation of momentum and energy.
- We strive to provide you with the highest quality product and the best customer experience, if you're not entirely satisfied, please just feel free to contact us at any time.


This device demonstrates demonstrates conservation of momentum and energy via a series of swinging balls. Pull back one or more of the balls, release them and the same number of balls will swing up on the opposite side.Specification: Material: Paint base + solid pendulum + boutique fishing line Color: Sliver Size: 18.5 x 12 x 20cm / 7.28 x 4.72 x 7.87 inch(appr.)Package Included: 1 x Balls ToyNote: 1. Please allow 1-2 cm error due to manual measurement and make sure you do not mind before ordering. 2. Please understand that colors may exist chromatic aberration as the different placement of pictures.