Payment Shipping Policies


NEWTON'S CRADLE / BALANCE BALLS / PENDULUM / EXECUTIVE BALL CLICKER


Condition: New

Size: 1) 18cm x 11cm x 15cm (Approx.)

        2) 10mm diameter steel balls.

        3) Plastic frames and base.


newton ball - YouTube

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Newton's cradle
From Wikipedia, the free encyclopedia

Newton's cradle, named after Sir Isaac Newton, is a device that demonstrates conservation of momentum and energy via a series of swinging spheres. When one on the end is lifted and released, the resulting force travels through the line and pushes the last one upward. The device is also known as an executive ball clicker, Newton's balls, or Newton's pendulum.


  

Payment The following payment methods are accepted :

1) Australian bidders: Internet Banking transfer, Bank Deposit, Money Order,  Personal Cheque, Paypal

2) International bidders: Paypal only

Please use ITEM NO. or User ID as a reference for payment.


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Shipping We'll arrange the shipment in 1 business days after the payment is cleared.

Postage and handling within Australia will be: Regular Mail,Registered Mail or Express Mail.

Postage and handling worldwide will be: Airmail.



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Policies
  • No returns, unless the item is Faulty.Item must be returned within 7 days. Refund will be given as Exchange. 
  • Before leaving negative feedback, please contact us first, we may find a solution.


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