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Mr. Say Science Factory Newton Ball / Inertial Principle Swing Ball

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  • Listing summary
    Newton's Cradle is a very old European science toy. According to ancient legends, it collided with the frequency of
  • ※ Shipment can be performed on the next day after the payment is completed. Delivery can be made within 1-2 days and the shop can arrive at the store for 3-5 days. ※(Mainly based on logistics and distribution procedures)

    This Newtonian ball is quite delicate (metal frame), and the collision sound is loud and crisp. It is quite suitable for decorations and gifts on the desk.

    The principle of conservation of momentum in physics is believed to be familiar to everyone.
    Using a ball to push another 4 balls, you will find that only 1 ball will swing back and forth; if it is 2 balls, 2 balls will swing back and forth.
    Without any power, the ball can be evenly impacted by force. It is a very interesting and good-looking scientific commodity. When you swing one, two or three balls at the same time, you will see different effects and endless fun. It will never happen. Make you bored!

    Product specifications
    ► Product size: Length 18cm / Width 12cm / Height 17.5cm (Large)
    ► Material: wood, metal frame, metal sphere (5 pieces)
    ► Weight: 90.7g
    Origin / manufacturing methods

    ► How to use: Lift one or more pendulum balls to let them fall and create a natural swing.
    ► To ensure that this product maintains the best swing effect, do not operate it in any other way to avoid string knots.
  • Int'l shipping
    Ship from: Taiwan
    Ship to:1st item2nd item
    Hong KongUS$21.30US$10.65
    Other countries/regionsUS$35.50US$17.75

    The shipping fee to United States is counted under "Other countries/regions".

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Mr. Say Science Factory Newton Ball / Inertial Principle Swing Ball

After payment, it will take approximately 3 business days to prepare this item before shipping.
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