coin art

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10y
The Art of Counting without Counting
When counting a pile of coins, you can count them without counting them. For example, a penny weighs 2.5 grams. If this stacked weighed 2,500 grams, then that means this stack contains 1,000 pennies. In dimensional analysis we do it this way: 2,500 grams x 1 penny = 1,000 pennies 2.5 grams By the way, a nickel weighs 5.00 grams, which is easy to remember (5 cents / 5 grams).
Sagmeister’s 250,000 Coin Art Installation Obsession
Sagmeister’s 250,000 Coin Art Installation Obsession
Coin Art
Coin Art - going to do with Canadian coins when I move back to States
Good Questions: Help Me Use My Coins and Foreign Bills to Decorate!
Foreign coins with coin's flag as a background! Such a great keepsake. Doing this ASAP!
Coin Art
Coin Art - great way to display the foreign coins we have collected!