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One penny has a mass

Object Mass (grams) paper clip 1.0 penny 2.5 book 860 cereal box 500 small pot 1,200 Between which two objects is gravitational
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2. asked by Panda
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Object Mass (grams) paper clip 1.0 penny 2.5 book 860 cereal box 500 small pot 1,200 Between which two objects is gravitational
1. 1 answer
2. asked by Panda
3. 30 views
On a cold winter day, a penny (mass 2.50 g) and a nickel (mass 5.00 g) are lying on the smooth (frictionless) surface of a
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2. asked by Steph
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The mass of one penny is 2.51 grams and its volume is 0.40 cubic centimeter. The density in g/ml of this penny is
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2. asked by Anonymous
3. 3,019 views
A copper penny has a mass of of 3gram. The atomic number of copper is 29 and the atomic mass is 63,5gram/mol.what is the total
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2. asked by Lucia
3. 733 views
A coin of mass 3 g slides horizontally on the surface of a table. The frictional force exerted on the penny is 0.0147 N. What is
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2. asked by aritro
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A coin of mass 3 g slides horizontally on the surface of a table. The frictional force exerted on the penny is 0.0147 N. What is
1. 1 answer
2. asked by aritro
3. 403 views
A new penny has a mass of 2.54 g and a volume of 0.354 cm3. Is the penny made of pure copper? what is its density?thanks:)
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2. asked by Maria
3. 805 views
A coin of mass 3 grams slides horizontally on the surface of a table. The frictional force exerted on the penny is 0.0147N. What
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2. asked by erW
3. 284 views
Bob has a brother, Jim, who has a daughter named Bertha. Bertha's daughter, Jennifer, has a sister named Penny. Which of the
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2. asked by Ingrid
3. 7,203 views