The average stack of 5 pennies is 7 mm tall.
It depends on what you mean by height - are the coins stacked or arranged side by side? If they're side by side, the dimension is 6*21.21 mm = 127.26 mm If they're stacked, the dimension is 6*1.95 mm = 11.70 mm
A standard penny is about 1.52 millimeters thick. To make a foot, which is 12 inches or 304.8 millimeters, you would need approximately 200 pennies stacked on top of each other (304.8 mm divided by 1.52 mm per penny). So, around 200 pennies will make a stack that reaches one foot high.
A penny has a thickness of 1.55 mm, so 5 cm = 50 mm. (50 mm)/(1.55 mm) = 32.26, so 32 pennies will be slightly less than 5 cm (4.96 cm)
One penny (U.S.) is 1.55 mm or .061 inches thick. One million pennies are 1,550,000 mm or 61,023.622 inches tall, stacked one atop another. 1,550,000 mm = 1,550 m = 1.5 km 61,023.622 inches = 5,085.302 feet = 0.96 miles Not quite as impressive as I had expected.
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35 mm
It depends on what you mean by height - are the coins stacked or arranged side by side? If they're side by side, the dimension is 6*21.21 mm = 127.26 mm If they're stacked, the dimension is 6*1.95 mm = 11.70 mm
It depends on what you mean by height - are the coins stacked or arranged side by side? If they're side by side, the dimension is 6*21.21 mm = 127.26 mm If they're stacked, the dimension is 6*1.95 mm = 11.70 mm
A standard penny is about 1.52 millimeters thick. To make a foot, which is 12 inches or 304.8 millimeters, you would need approximately 200 pennies stacked on top of each other (304.8 mm divided by 1.52 mm per penny). So, around 200 pennies will make a stack that reaches one foot high.
It depends on what you mean by height - are the coins stacked or arranged side by side? If they're side by side, the dimension is 6*21.21 mm = 127.26 mm If they're stacked, the dimension is 6*1.95 mm = 11.70 mm
The U.S. penny is 1.52 mm. (1.52mm/penny)(6.023x10^23pennies/mole)(1mole) = 9.15x10^23 mm for 1 mole of 1.52mm pennies. 9.15x10^20 meters Convert to miles: 1 mile = 1.6x10^6 mm. That makes 2.6x10^13 miles for a mole of stacked U.S. pennies. It your stack only reaches 1.2x10^12 miles, you've got counterfeit pennies.
A penny has a thickness of 1.55 mm, so 5 cm = 50 mm. (50 mm)/(1.55 mm) = 32.26, so 32 pennies will be slightly less than 5 cm (4.96 cm)
One penny (U.S.) is 1.55 mm or .061 inches thick. One million pennies are 1,550,000 mm or 61,023.622 inches tall, stacked one atop another. 1,550,000 mm = 1,550 m = 1.5 km 61,023.622 inches = 5,085.302 feet = 0.96 miles Not quite as impressive as I had expected.
A U.S. penny is 1.52 mm or 0.0598 in (see wikipedia.org) 1 / 0.0598 = 16.722
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Avogadro's number is approximately 6.022 x 10^23. The thickness of one penny is about 1.52 mm. Thus, if you stacked that many pennies, the stack would extend approximately 960,000,000 km (960 million km).
To determine how many pennies it would take to build a tower that is 5 cm tall, we first need to know the thickness of a penny. A standard U.S. penny is approximately 1.52 mm thick. Therefore, to convert 5 cm to mm, we get 50 mm. Dividing 50 mm by 1.52 mm per penny gives us about 32.89, meaning it would take approximately 33 pennies to reach a height of 5 cm.