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2016 $2 Niue Speed Of Light - Code Of The Future 2oz Silver Coin

Direct Coins is pleased to offer the second release of the popular Code Of The Future series, the Speed Of Light.

This attractive 2oz silver coin features fluorescent UV (ultra violet) coloring, which glows in the dark when held under light.

Availability: Out Of Stock

Code: 1263

The speed of light in vacuum, commonly denoted c, is a universal physical constant important in many areas of physics. Its exact value is 299,792,458 metres per second (approximately 3.00×108 m/s, approximately 186,282 mi/s); it is exact because the length of the metre is defined from this constant and the international standard for time.

According to special relativity, c is the maximum speed at which all matter and hence information in the universe can travel. It is the speed at which all massless particles and changes of the associated fields (including light, a type of electromagnetic radiation, and gravitational waves) travel in vacuum. Such particles and waves travel at c regardless of the motion of the source or the inertial reference frame of the observer. In the theory of relativity, c interrelates space and time, and also appears in the famous equation of mass–energy equivalence E = mc2.

Struck by the Mint Of Poland from 2oz of 99.9% pure silver and limited to only 500 coins worldwide.

The coin comes presented within a classic wooden case and is accompanied by a stunning illustrated shipper. The serial number is incorporated on the coin and includes a Certificate of Authenticity.

Product Code: 2016SPEED

Metal Content (Troy oz) 2

Monetary Denomination (NIUE) 2

Fineness (% purity) 99.9

Maximum Diameter (mm) 50.00

Maximum Mintage: 500

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