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The mass of one penny

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. 15 views
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. 19 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
3. 1,915 views
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
1. 5 answers
2. asked by Anonymous
3. 3,005 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. 720 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
1. 3 answers
2. asked by aritro
3. 382 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
1. 1 answer
2. asked by aritro
3. 391 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. 792 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. 279 views
Bob has a brother, Jim, who has a daughter named Bertha. Bertha's daughter, Jennifer, has a sister named Penny. Which of the
1. 10 answers
2. asked by Ingrid
3. 7,187 views